Question

1. What happens to the pressure of a gas if the volume is quintupled and the...

1. What happens to the pressure of a gas if the volume is quintupled and the temperature decreases by one fourth of the original temperature?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

We have Boyle's law ,which states that when the temperature is kept constant, on increasing pressure the volume decreases by the same amount. Then we have Charle's law , which states at condtant pressure, on increasing the temperature ,the volume decreases by the same amount.From these we get -

We can generalize these by using the equation for combined gas law:

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. An unknown volume of gas has a pressure of 365 mm Hg and a temperature...
1. An unknown volume of gas has a pressure of 365 mm Hg and a temperature of 52oC. If the pressure is raised to 1.2 atm, the temperature decreased to 47oC, and the final volume measured to be 4.8×103 mL, what was the initial volume of the gas in liters? a. A gas that has a volume of 28 liters, a temperature of 45°C, and an unknown pressure has its volume increased to 34 liters and its temperature decreased to...
1. What is the relationship between pressure and the volume of a gas (assume constant temperature)?...
1. What is the relationship between pressure and the volume of a gas (assume constant temperature)? 2. What is the relationship between the temperature and the volume of a gas (assume constant pressure) 3. What is the relationship between moles and volume of a gas? (assume all other variables are constant) they are directly proportional they are inversely proportional they are equal there is no relationship
1. A sample of gas with an initial volume of 28.2 L at a pressure of...
1. A sample of gas with an initial volume of 28.2 L at a pressure of 728 mmHg and a temperature of 301 K is compressed to a volume of 14.9 L and warmed to a temperature of 375 K. What is the final pressure of the gas? 2. A gas sample with a volume of 5.3 L has a pressure of 725 mmHg at 24C. What is the pressure of the sample if the volume remains at 5.3 L...
A gas at 20°C and atmospheric pressure fills a cylinder. The gas is transferred to a new...
A gas at 20°C and atmospheric pressure fills a cylinder. The gas is transferred to a new cylinder with four times the volume, after which the pressure is one-third the original pressure. What is the new temperature of the gas in °C?
A sample of helium gas has a volume of 5.10 L at a pressure of 815...
A sample of helium gas has a volume of 5.10 L at a pressure of 815 mmHg and a temperature of 26 ∘C. A) What is the pressure of the gas in atm when the volume and temperature of the gas sample are changed to 1610 mLand 338 K if the amount of gas is constant? B) What is the pressure of the gas in atm when the volume and temperature of the gas sample are changed to 2.33 L...
4.40 g of nitrogen gas at 20.0 ∘C and an initial pressure of 2.00 atm undergo...
4.40 g of nitrogen gas at 20.0 ∘C and an initial pressure of 2.00 atm undergo an isobaric expansion until the volume has tripled. Part A) How much heat energy is transferred to the gas to cause this expansion? Part B) The gas pressure is then decreased at constant volume until the original temperature is reached. What is the gas pressure after the decrease? Part C) What amount of heat energy is transferred from the gas as its pressure decreases?
A sealed container containing 3.8 mol of gas is squeezed, changing its volume from 2.5×10−2 m3...
A sealed container containing 3.8 mol of gas is squeezed, changing its volume from 2.5×10−2 m3 to 1.5×10−2 m3. During this process, the temperature decreases by 9.0 K while the pressure increases by 800 Pa. What was the original pressure of the gas in the container? Express your answer using two significant figures. What was the original temperature of the gas in the container?
A sealed container containing 3.8 mol of gas is squeezed, changing its volume from 2.5×10−2 m3...
A sealed container containing 3.8 mol of gas is squeezed, changing its volume from 2.5×10−2 m3 to 1.5×10−2 m3. During this process, the temperature decreases by 9.0 K while the pressure increases by 800 Pa What was the original pressure of the gas in the container? Express your answer using two significant figures. What was the original temperature of the gas in the container?
A balloon filled with hydrogen gas had a volume of 25000 L at a pressure of...
A balloon filled with hydrogen gas had a volume of 25000 L at a pressure of 760 mmHg and a temperature of 0 ∘C. When the balloon reached an altitude of 1000 m, the pressure was 628 mmHg and the temperature was − 9 ∘C. What was the volume in liters of the balloon at these conditions, if the amount of gas does not change? A gas sample has a temperature of 23 ∘C with an unknown volume. The same...
Consider the Ideal Gas Law, which states that PV = nRT, where P is the pressure,...
Consider the Ideal Gas Law, which states that PV = nRT, where P is the pressure, V is the volume, T is the temperature, and n is the number of moles of a gas sample, and R is a constant. (a) Assume a sample of 1 mole of a gas is in a expandable container where temperature and pressure are allowed to vary. Solve this equation for V = f(P,T). (b) Determine ∂V/dP and interpret the result. In particular, describe...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT