do you use the temperature of water bath when vaporization begins to find temperature for ideal gas law

Answers

Answer 1

No, the temperature of the water bath, when vaporization begins, is not used to find the temperature for the ideal gas law.

The temperature used in the ideal gas law equation is the actual temperature of the gas. This can be determined using a thermometer placed directly in the gas or by measuring the temperature of the container holding the gas. The temperature of the water bath, when vaporization begins, is typically used to determine the boiling point of a substance, which can be used to calculate the heat of vaporization. However, this temperature is not used in the ideal gas law equation.

The ideal gas law relates the pressure, volume, and temperature of a gas, assuming it behaves like an ideal gas, which means its particles have no volume and there are no intermolecular forces. The ideal gas law is an important equation in thermodynamics and is used to calculate the behavior of gases under different conditions.

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Related Questions

When a system fails it _____ our other systems causing us to be sick.
A. connects
B. repairs
C. affects
D. structures

Answers

Answer:

c) affects

Explanation:

im like 90% sure

Which body system allows the student to sense the water and sand textures?

Muscular


Nervous

Skeletal

Immune

Answers

The body system that allows students to sense the water and sand textures is the nervous system

Option B is correct. The nervous system is also known as the neural system which is basically a sophisticated network of neurons that are trained to transport information.

What is the nervous system?

The nervous system is also known as the neural system which is basically a sophisticated network of neurons that are trained to transport information.

As we get to higher animals, the nervous system becomes more complicated. jellyfish, have very basic neural nets that run throughout their bodies. Crabs have a more complex nervous system.

The neural system in the human body combines organ activity depending on inputs detected and sent by neurons. They send out information.

Thus Option B is correct.

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What are the three physical things that can reduce the chances of injury while catching a fastball.

Answers

Answer:

Breaking bones, injuring tendons, bruising

Explanation:

why was galileo unable to formulate equations to describe motion?

Answers

Answer: Galileo's laws of Motion determined that the natural state of an object is rest or uniform motion, objects always have a velocity, sometimes that velocity has a magnitude of zero rest. objects resist change in motion, which is called inertia.

Explanation:

Galileo failed to formulate equations to describe this type of motion because he was unable to prove this motion by direct or obvious means.

Galileo introduced two different propositions to describe motion of an object, which includes;

uniform acceleration of an objectfree fall of objects

Galileo considered to define uniform acceleration as change in speed over equal change in distance or change in velocity over equal change in time of motion.

Galileo chose the later definition, "uniform acceleration as the change in velocity over equal change in time of motion".

Galileo failed to formulate equations to describe this type of motion because he was unable to prove this motion by direct or obvious means.

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what is the area of a car that touches the road if the car's weight on that tire is 3072 N and the pressure exerted on the road is 48 pa​

Answers

Answer:

Car's touch area = 64 m²

Explanation:

Given:

Weight of car = 3,072 N

Pressure = 48 pa

Find:

Car's touch area

Computation:

Area = Force / Pressure

Car's touch area = 3,072 / 48

Car's touch area = 64 m²

a speaker puts out 25 w. what would be the decibel level for a person standing 8.0 m away?

Answers

A speaker putting out 25 watts would have a decibel level of approximately 61 dB for a person standing 8.0 meters away.

To calculate the decibel level, we need to use the formula: dB = 10 log (P2/P1), where P2 is the power output (in watts) and P1 is the reference power (in watts). The reference power is typically 0.00002 watts, which is the threshold of human hearing.

Using the formula, we get: dB = 10 log (25/0.00002) = 60.96 dB, which we can round up to 61 dB.

It's important to note that decibel levels are logarithmic, which means that a small increase in power output can result in a large increase in decibel level. In this case, if the speaker's power output was doubled to 50 watts, the decibel level would increase to approximately 64 dB, which is significantly louder.

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Lucas works in a laboratory that conducts research on the use of transgenic plants to make antibodies and hormones. What field is Lucas working in?
a) genetic engineering
b) biopharming
c) agricultural science
d) bioengineering

Answers

Lucas works in the biopharming field. (Hope it’s right!)
The answer is b hope this help

What is the plate tectonic theory? *

Answers

Answer:

Plate tectonics is a scientific theory describing the large-scale motion of seven large plates and the movements of a larger number of smaller plates of Earth's lithosphere, since tectonic processes began on Earth between 3.3 and 3.5 billion years ago

A 2. 4 kg toy falls from 2 m to 1 m. What is the change in GPE

Answers

The change in gravitational potential energy (GPE) is approximately 19.6 J. The change in GPE can be calculated using the formula: ΔGPE = m * g * Δh,

where m is the mass (2.4 kg), g is the acceleration due to gravity (9.8 m/s²), and Δh is the change in height (2 m - 1 m = 1 m). Plugging in the values, we get: ΔGPE = 2.4 kg * 9.8 m/s² * 1 m = 23.52 J. Rounding to the nearest tenth, the change in GPE is approximately 19.6 J. The change in gravitational potential energy (GPE) is approximately 19.6 J. The change in GPE can be calculated using the formula: ΔGPE = m * g * Δh, where m is the mass (2.4 kg), g is the acceleration due to gravity (9.8 m/s²), and Δh is the change in height (2 m - 1 m = 1 m). Plugging in the values, we get: ΔGPE = 2.4 kg * 9.8 m/s² * 1 m = 23.52 J.

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3 Below, someone is trying to balance a plank with
stones. The plank has negligible weight.
a Calculate the moment of the 4 N force about O.
b Calculate the moment of the 6 N force about O.
- 2 m *
2 m-*
4 m
Р
1
4N
6N

Answers

Answer:

a. The moment of the 4 N force is 16 N·m clockwise

b. The moment of the 6 N force is 12 N·m anticlockwise

Explanation:

In the figure, we have;

The distance from the point 'O', to the 6 N force = 2 m

The position of the 6 N force relative to the point 'O' = To the left of 'O'

The distance from the point 'O', to the 4 N force = 4 m

The position of the 4 N force relative to the point 'O' = To the right of 'O'

a. The moment of a force about a point, M = The force, F × The perpendicular distance of the force from the point

a. The moment of the 4 N force = 4 N × 4 m = 16 N·m clockwise

b. The moment of the 6 N force = 6 N × 2 m = 12 N·m anticlockwise.

George rides his bike to his friend’s house that is 5 kilometers from his house. If he rides his bike at an average speed of 15 km/h, how long will it take him to get to his friend’s house?

Answers

Answer:

The answer is 0.33 H!

Explanation:

When a system fails it _____ our other systems causing us to be sick.
A. connects
B. repairs
C. Affect
D. Structures

Answers

D. structures
Because the structures in our body affect other systems in the body causing someone to get sick

Answer:

C. affects

Explanation:

affect means to impact or change. When the system fails it's it impacts or affects the others systems so they become sick.

Look at the diagram provided. What would be the mechanical energy at Point #4?

Answers

Answer:

18000 J

Explanation:

From the question given above, the following data were obtained:

At point 4:

Mass of cart = 600 Kg

Velocity of cart (v) = 7.745 m/s

Kinetic energy (KE) =?

KE = ½mv²

KE = ½ × 600 × 7.745²

KE = 300 × 7.745²

KE ≈ 18000 J

Therefore, the mechanical energy of the cart at point 4 is 18000 J

Identifique el tipo de variable para cada situación dada (cualitativa: nominal u ordinal) o (cuantitativa: continua o discreta)

Answers

For people who don't speak Spanish.

translation:  

Identify the type of variable for each given situation (qualitative: nominal or ordinal) or (quantitative: continuous or discrete)

sorry though I cant answer your question.

find the weight of an astronaut whose mass is 75 kg on the moon

Answers

The formula for weight is always weight=mass X gravitational field strength.
We already know the mass is 75kg.
The gravitational field strength on the moon is 1.6N. To find out the weight, we can substitute these values in to the formula.
Weight=75 X 1.6
Weight= 120N
Weight is measured on Neutons as it is a force.

Which scientific activities will Juno conduct on its trip to Jupiter? Check all that apply.
a. measuring the amount of water in Jupiter’s atmosphere
b. landing on the planet surface to collect rock samples
c. taking images of the planet using infrared cameras
d. taking chemical “fingerprints” of Jupiter’s gases
e. mapping Jupiter’s gravitational and magnetic field
f. transporting astronauts to the planet

Answers

Explanation:

Hope this helps,

Juno entered a polar orbit of Jupiter on July 5th 2016 UTC, to begin a scientific investigation of the planet. After completing its mission, Juno will be intentionally deorbited into Jupiters atmosphere. Junos mission is to measure Jupiters composition, gravitational field, magnetic field, and polar magnetosphere.

Answer:

1

3

4

5

or

a

c

d

e

Explanation:

A gas has an initial volume of 2.5 L at a temperature of 275 K and a pressure of 2.1 atm. The pressure of the gas increases to 2.7 atm, and the temperature of the gas increases to 298 K. What is the final volume of the gas, rounded to the nearest tenth? 2.1 L 2.5 L 2.7 L 3.0 L

Answers

Answer:

2.10L

Explanation:

Given data

V1= 2.5L

T1= 275K

P1= 2.1atm

P2= 2.7 atm

T2= 298K

V2= ???

Let us apply the gas equation

P1V1/T1= P2V2/T2

substitute into the expression we have

2.1*2.5/275= 2.7*V2/298

5.25/275= 2.7*V2/298

Cross multiply

275*2.7V2= 298*5.25

742.5V2= 1564.5

V2= 1564.5/742.5

V2= 2.10L

Hence the final volume is 2.10L

a driver drives to depth of 20cm below the surface of water of density 1.0x10 cubed km3 the pressure he experiences isNm-2​

Answers

Answer:

[tex]20.61\times 10^{5}Nm^{-2}[/tex]

Explanation:

We are given that

h=20 cm=0.20m

1m=100 cm

Density of water=[tex]\rho=1.0\times 10^3 kg/m^3[/tex]

We have to find the pressure experienced by driver at that depth.

Atmospheric pressure, P0=101 kPa

Pressure experience by driver

[tex]P=\rho hg+P_0[/tex]

Where [tex]g=9.8[/tex]

[tex]P=1.0\times 10^3\times 0.20\times 9.8+101[/tex]

[tex]P=2061KPa[/tex]

1 KPa=[tex]1000Nm^{-2}[/tex]

[tex]P=2061\times 1000=2061000N/m^2[/tex]

[tex]P=20.61\times 10^{5}Nm^{-2}[/tex]

Consider two equally charged objects separated by a short distance.  According to Coulomb’s Law, how does doubling the charge on one object affect the electric force present between two charged objects

Question 4 options:
A. results in one-half of the original electric force
B. results in one-fourth of the original electric force
C. increases the electric force by a factor of four
D. double force by a factor of four

Answers

Answer:

Coulomb's Law states

F = K Q1 * Q2 / R^2      where K is the force constant

F2 / F1 = 2 Q1 * Q2 / (Q1 * Q2) = 2   where one of the charges is doubled

So the force will be doubled  (D looks rather vague but it cannot be the other three)

in a paragraph explain how electncity is generated at a power plant. please don't answer if you don't know ​

Answers

Answer:

A turbine spins to generate electricity. There are many ways to spin the turbine by using water, steam, nuclear and so on.

Find the momentum of a 3.0 kg mass when it is stopped

Answers

Answer:

4,0kg it is stopped!!!!!

The momentum of the object with a mass of 3 kg and when the object is stopped is zero. There is no momentum taking place.

What is momentum?

Momentum is equal to the product of the mass and velocity of the object. Momentum is a vector quantity as it has both magnitude and direction. The unit of momentum is kg.m/s².  Momentum represents the mass of the moving body.

Momentum is represented as the letter p. p = m×v, where m is the mass of the body and v is the velocity of the object. Momentum is directly proportional to the velocity. The velocity of the object is defined as the rate of change of displacement per unit time.

From the given,

mass of the object = 3 kg

the velocity of the object = 0 (when the body is stopped v=0)

the momentum, p = m×v

p = 3×0

   = 0

The linear momentum of the object is zero.

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Which electromagnetic wave can be used to treat cancer? Group of answer choices a.microwaves b.gamma waves c.infrared waves d.xray waves

Answers

Answer:

Radiation therapy uses high-energy particles or waves, such as x-rays, gamma rays, electron beams, or protons, to destroy or damage cancer cells.Hope that helps

If you mix cold milk with hot coffee in an insulated Styrofoam TMTM cup, which of the following things happens?
A. The entropy of the milk increases.
B. The entropy of the coffee decreases by the same amount that the entropy of the milk increases.
C. The net entropy of the coffee-milk mixture does not change, because no heat was added to this system.
D. The entropy of the coffee-milk mixture increases.

Answers

The mixing of cold milk with hot coffee in an insulated Styrofoam TMTM cup is an example of heat transfer. Heat is transferred from the hot coffee to the cold milk until they reach thermal equilibrium.

During this process, the total entropy of the system, which includes the coffee, milk, and the Styrofoam cup, increases. This is because heat is transferred from the hot coffee to the cold milk, and the entropy of the cold milk increases more than the entropy of the hot coffee decreases.

Therefore, the correct answer is D. The entropy of the coffee-milk mixture increases.

When cold milk is mixed with hot coffee in an insulated Styrofoam TMTM cup, the entropy of the system increases. This means that the disorder or randomness of the particles within the system increases.

In this case, the milk particles gain energy and move faster, increasing their entropy. At the same time, the coffee particles lose energy and slow down, decreasing their entropy. However, because the system is insulated, no heat is added to or removed from it, which means that the overall entropy of the coffee-milk mixture does not change. Therefore, the correct answer is C - the net entropy of the coffee-milk mixture does not change because no heat was added to the system. It's worth noting that the Styrofoam TMTM cup is insulated and helps to reduce the transfer of heat between the system and the surroundings, which is why the heat exchange is limited to the coffee and milk mixture only.

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PLEASSSSSEE! PLEASE ANSWER!!! I AM DESPERATE AND THIS IS EXTEMELY URGENT! I NEED AN ANSWER ASAPPP!!!!

Answers

Answer:

most potential is someone in an airplane. second is position A, third is position c, fourth is position D, fifth is position B and least potential is a person standing on the ground.

Explanation:

hopefully you understand what I wrote

If a 2 kg ball is moving at 6 m/s to the right and then hits a wall and bounces back at - 4 m/s (left), what is the change in momentum (in kg*m/s)?

Answers

Answer:

Explanation:

Givens

delta mv = ?

m = 2 kg

vi = 6 m/s   right is positive

vf = - 4 m/s  left

Formula

delta mv = m (vf - vi)

Solution

delta mv = 2 * (-4 - 6)

delta mv = 2 * - 10

delta mv = - 20 kg m/s

Type the correct answer in the box. Use numerals instead of words. Frank has a sample of steel that weighs 80 grams. If the density of his sample of steel is 8 g/cm3, what is the sample's volume? The sample's volume is cm3.

Answers

Answer:

10cm^3

Explanation:

Given data

Mass of steel = 80grams

density of steel= 8 g/cm^3

We know that the formula for density is given as

density= mass/volume

make volume subject of formula

volume= mass/density

volume=80/8

volume= 10cm^3

Hence, the volume 10cm^3

When the distance between two charges decreases, the electric force. 

Question 8 options:
A. Decrease
B. Only decreased if both charges are opposites
C. Increase
D. Only increase if both charges are positive

Answers

Answer:

Increase.

Explanation:

The force between two charges is given by :

[tex]F=\dfrac{kq_1q_2}{d^2}[/tex]

Where

k is electrostatic constant

d is the distance between two charges

The force is inversely proportional to the distance between charges. It means when the distance between two charges decreases, the electric force will increase. Hence, the correct option is (c) "increase".

DEFINE KINETIC ENERGY AND PATAINTIA ENERGY please​

Answers

Answer:

1. Kinetic energy is the energy possessed by a body due to its motion. Potential energy is the energy possessed by a body due to its position or state. Kinetic energy can be transferred from one object to another, in case of collisions. Potential energy cannot be transferred. Thus, the potential energy is stored in the object due to its position, whereas the kinetic energy is possessed by an object due to motion.

Eg: A ball kept on the edge of the table possesses potential energy due to its height, whereas a ball falling down from the table will possess kinetic energy due to its motion.

2. The formula for Kinetic energy is as below: This means that kinetic energy is directly proportional to mass as well as velocity. But it is proportional to 1 unit of mass and a square of velocity. Hence, velocity has a greater effect on kinetic energy.…show more content…

3. The equation for kinetic energy is: .

Let’s calculate the kinetic energy of a 40 kg object traveling 15 m/s.

Solution: mass= 40kg, velocity= 15 m/s, so putting these numbers into the kinetic energy equation,

Now, let’s calculate the kinetic energy of a 40 kg object traveling 30 m/s.

Solution: mass= 40kg, velocity= 30 m/s, so putting these numbers into the kinetic energy equation, Thus, when we double the velocity of an object, its kinetic energy increases by four times. Hence the velocity of an object has more impact on kinetic energy than the mass of an object.

Explanation:

An experiment is designed to test what color of light will activate a photoelectric cell the best. The photocell is set in a circuit that "clicks" in response to current. The faster the current, the more clicks per minute. In this experiment, the number of clicks in one minute is recorded for each color of light shining on the photocell. To change the color of light, a different color of cellophane is placed over the same flashlight and the flashlight is then located a specific distance from the photocell.

Which of the following was not kept constant?


the color of the light after it has passed through the cellophane
the source of the original light
the distance of the light from the photocell
the test for photocell activation

Answers

Answer:

the color of the light after it has passed through the cellophane

Explanation:

Since in the given experiment, there is an impact of various colors of light on the cell i.e. photoelectric that should be measured. The photocell should be placed in a circuit when the current would passed. For every color that falls on the photocell, the value of the current that passed via the cell represent an idea.

In the given situation the color of light shows an independent variable and the dependent variable is clicks per minute or the current that passed through the cell

Answer:

A-the color of the light after it has passed through the cellophane

Explanation:

If you climb to the top of Mt. Everest, you will be 8850 m (about 5.50 mi) above sea level.
What is the acceleration due to gravity at this altitude?

Answers

Answer:

9.773m/s2

Explanation:

Given,

h=8848m

The value of sea level is 9.08m/s2

So,

Let g′ be the acceleration due to the gravity on the Mount Everest.

g′=g(1−h2h)

=9.8(1−640000017696)

=9.8(1−0.00276)

9.8×0.99724

=9.773m/s2

Thus, the acceleration due to gravity on the top of Mount Everest is =9.773m/s2

Hope it helped!!!

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Romero issues 3,400,000 of 10%, 10 year bonds dated January 1 20133 that pay interest semiannually on June 30 and December 31. The bonds are issued at a price of 3,010,000.1. Prepare the January 1 2013 journal entry to record the bonds issuance.2. for each semiannual period, compute (a) the cash payment, (b) the straight line discount amortization, and (c) the bond interest expense. what was the result when the government lifted wartime price controls What value of x will make the equation true? Square root of 5 square root of 5 =x Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2). (Enter your answers as a comma-separated list.) sin(2) cos(4) = 0 the most common method of distributing funds provided by a construction loan is a: multiple choice series of payments throughout the construction project to reimburse the developer for anticipated expenses in the upcoming period. series of payments throughout the construction project to reimburse the developer for costs incurred since the previous payment. single lump sum of money at the end of the construction project to reimburse the developer for the project's expenses and profit. single lump sum of money at the closing of the loan. Sketch the CLBs with switching matrix and show the bit-file necessary to program an FPGA to implement the function F(a,b,c,d) = ab + cd , where a ,b,c and d are external inputs. Hint: 8x2 memory. In which of the following New York discrimination exemptions may a real estate broker legally be involved? Restrictions of rentals to senior citizens Consider the following code segment. int[][] values = {{1, 2, 3}, {4,5,6}}; int x = 0; for (int j = 0; j < values.length; j++) { for (int k = 0; k By the early 1960s the film industry changes due to the loss of studio power and the "star system", and independent producers come onto the scene financing their films from independent sources.Group of answer choicesTrueFalse TRUE/FALSE. Low molecular weight substances are filtered out of the blood and many are then reabsorbed back into the blood. 3.which of the following statements is true about child labor? a) the risk that child labor will be passed on to the next generation is because children will not have a chance to become educated; b) research suggests that legalizing child labor will result in increased numbers of children who work; c) regions with a high prevalence of child labor have low levels of hiv/aids and malaria: d) studies show that high levels of child labor are associated with high literacy levels Adler and Erika solved the same equation using the calculations below. Adlers Work Erikas Work StartFraction 13 over 8 EndFraction = k one-half. StartFraction 13 over 8 EndFraction minus one-half = k one-half minus one-half. StartFraction 9 over 8 EndFraction = k. StartFraction 13 over 8 EndFraction = k one-half. StartFraction 13 over 8 EndFraction (negative one-half) = k one-half (negative one-half). StartFraction 9 over 8 EndFraction = k. Which statement is true about their work? Neither student solved for k correctly because K = 2 and StartFraction 1 over 8 EndFraction. Only Adler solved for k correctly because the inverse of addition is subtraction. Only Erika solved for k correctly because the opposite of One-half is Negative one-half. Both Adler and Erika solved for k correctly because either the addition property of equality or the subtraction property of equality can be used to solve for k. Another term for Least Privilege is: A. Segmented Execution B. Fine grained controls C. Autoreduction D. Minimization : Use Taylors method of order two to approximate thesolution for the following initial-value problem:y0 = 1 + (t y)2, 2 t 3,y(2) = 1,(1)with h = 0.5. if two parents have an autosomal recessive trait, what can you say about their children? Which of the following statements regarding the June 2009 bankruptcy of General Motors (GM) is false?The government provided more than $50 billion in the bailout.The common stockholders received no cash.The U.S. government still owns some of the common stock of GMas of 2014.The secured debtholders were paid off in full. what is a major reason why some people become compulsive shoppers (develop oniomania)? in some nonlinear models, solver will find the optimal solution only if the starting solution is reasonably close to the optimal solution. TRUE/FALSE Can someone assist me with an essay based on this prompt? Find the 4th partial sum, s4, of the series. [infinity] n^-2n=3