Question

Under constant-pressure conditions a sample of hydrogen gas initially at 19.00°C and 7.60 L is cooled...

Under constant-pressure conditions a sample of hydrogen gas initially at 19.00°C and 7.60 L is cooled until its final volume is 2.70 L. What is its final temperature?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

please rate

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
A 2.50 L flask contains a sample of ideal gas. The gas us then cooled to...
A 2.50 L flask contains a sample of ideal gas. The gas us then cooled to a temperature of 19.00 degrees Celsius and the volume of the gas is measured to be 1.75 L. If the temperature remains constant, what is the intial temperature of the gas?
1a/ A sample of xenon gas at a pressure of 0.679 atm and a temperature of...
1a/ A sample of xenon gas at a pressure of 0.679 atm and a temperature of 282 °C, occupies a volume of 569 mL. If the gas is cooled at constant pressure until its volume is 476 mL, the temperature of the gas sample will be (........) °C. 1b/ A sample of nitrogen gas at a pressure of 876 mm Hg and a temperature of 26 °C, occupies a volume of 10.1 liters. If the gas is heated at constant...
A 2.00 L sample of gas is cooled from 91*C to a temperature at which its...
A 2.00 L sample of gas is cooled from 91*C to a temperature at which its volume is 0.60 L. What is this new temperature? Assume no change in pressure of the gas. in *C
A sample of hydrogen gas at a pressure of 0.786 atm and a temperature of 21.4...
A sample of hydrogen gas at a pressure of 0.786 atm and a temperature of 21.4 °C, occupies a volume of 421 mL. If the gas is allowed to expand at constant temperature until its pressure is 0.573 atm, the volume of the gas sample will be mL.
The gas is first cooled at constant volume until it reaches its final pressure. It is...
The gas is first cooled at constant volume until it reaches its final pressure. It is then allowed to expand at constant pressure until it reaches its final volume. (Use the following as necessary: P1 = 2.90 atm, V1 = 0.90 L, and Eint 1 = 451 J and its final state P2 = 2.10 atm, V2 = 2.90 L, and Eint 2 = 910 J.) (a) Illustrate this process on a PV diagram (Do this on paper. Your instructor...
A sample of methane gas at a pressure of 0.633 atm and a temperature of 296...
A sample of methane gas at a pressure of 0.633 atm and a temperature of 296 °C, occupies a volume of 699 mL. If the gas is cooled at constant pressure until its volume is 599 mL, the temperature of the gas sample will be ________ °C. A sample of oxygen gas at a pressure of 0.538 atm and a temperature of 283 °C, occupies a volume of 500 mL. If the gas is heated at constant pressure until its...
Charles's Law A sample of helium gas at a pressure of 0.905 atm and a temperature...
Charles's Law A sample of helium gas at a pressure of 0.905 atm and a temperature of 230°C, occupies a volume of 615mL. If the gas is cooled at constant pressure until it's volume is 523mL, the temperature of the gas sample will be ____°C A sample of oxygen gas at a pressure of 960 mm Hg and a temperature of 81°C, occupies a volume of 14.9 liters. I the gas is heated at constant pressure at a temperature of...
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...
Charles's Law: a.) A sample of krypton gas at a pressure of 1.02 atm and a...
Charles's Law: a.) A sample of krypton gas at a pressure of 1.02 atm and a temperature of 167 oC, occupies a volume of 587 mL. If the gas is heated at constant pressure until its volume is 849 mL, the temperature of the gas sample will be __________oC. b.) A sample of methane gas at a pressure of 683 mm Hg and a temperature of 79 oC, occupies a volume of 13.4 liters. If the gas is cooled at...
1. A sample of methane gas (CH4) at 24.4 oC is either heated or cooled. The...
1. A sample of methane gas (CH4) at 24.4 oC is either heated or cooled. The pressure increases from 1.21 atm to 3.80 atm, and the volume of the sample changes from 1.02 L to 4.61 L. To what temperature, in oC, was the methane heated or cooled? 2. An effusion container is filled with 5 L of an unknown gas. It takes 321 s for the gas to effuse into a vacuum. From the same container under the same...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT