Question

The pressure of a gas is 750.0 torr when its volume is 400.0 mL. Calculate the pressure (in atm) if the gas is allowed to exp
0 0
Add a comment Improve this question Transcribed image text
Answer #1

The pressure of the gas will be 0.658 atm when the volume is 600 mL.

The detail calculation is shown below .

Let us Contore the gas behaves like ideal gas. recording to ideal gas law. PV = constant. at constant temperature Thus, PVI =

Add a comment
Know the answer?
Add Answer to:
The pressure of a gas is 750.0 torr when its volume is 400.0 mL. Calculate the...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A sample of neon gas at a pressure of 820 torr and a temperature of 24.5...

    A sample of neon gas at a pressure of 820 torr and a temperature of 24.5 °C, occupies a volume of 848 mL. If the gas is allowed to expand at constant temperature until its pressure is 524 torr, the volume of the gas sample will be ---- mL.

  • A sample of nitrogen gas at a pressure of and a temperature of, occupies a volume...

    A sample of nitrogen gas at a pressure of and a temperature of, occupies a volume of. If the gas is allowed to expand at constant temperature until its pressure is, the volume of the gas sample will be  mL. от и се спес 0 accc Пирота раис п пссаса ол и чистиоп. A sample of nitrogen gas at a pressure of 544 torr and a temperature of 25.1°C, occupies a volume of 802 mL. If the gas is allowed to...

  • A gas has an initial volume of 638 mL and an initial pressure of 779 torr....

    A gas has an initial volume of 638 mL and an initial pressure of 779 torr. What is its final volume in liters if its pressure is changed to 0.335 atm? Assume temperature and amount are held constant. with work and explanation please

  • 1. A gas sample occupying a volume of 28.5 mL at a pressure of 0.933 atm...

    1. A gas sample occupying a volume of 28.5 mL at a pressure of 0.933 atm is allowed to expand at constant temperature until its pressure reaches 0.377 atm. What is its final volume? 2. Under constant-pressure conditions a sample of hydrogen gas initially at 35.00°C and 6.30 L is cooled until its final volume is 1.50 L. What is its final temperature in C?

  • a gas occupying a volume of 725 ml at a pressure of 0.970 ATM is allowed...

    a gas occupying a volume of 725 ml at a pressure of 0.970 ATM is allowed to expand at a constant temperature until it's pressure reaches 0.362 ATM what is the final volume in L?

  • 1- A gas has a volume of 36.0 L and a pressure of 750. torr when...

    1- A gas has a volume of 36.0 L and a pressure of 750. torr when the temperature is 10. °C. What is the pressure if the volume changes to 15.0 L and the temperature changes to 78 °C, if the amount of gas stays the same? Express your answer using three significant figures. 2- A 124 mL bubble of hot gases at 211 ∘C and 1.83 atm is emitted from an active volcano. What is the final temperature, in...

  • A sample of carbon monoxide gas occupies a volume of 263 mL at a pressure of...

    A sample of carbon monoxide gas occupies a volume of 263 mL at a pressure of 781.3 torr and a temperature of 399 K. What would its temperature be if the volume were changed to 82 mL at a pressure of 657.5 torr? QUESTION 2 Under conditions of constant temperature and volume, how many additional moles of gas would have to be added to a flask containing 2.7 moles of gas at 25.0 °C and 1.00 atm pressure in order...

  • Calculate the change in entropy ΔS for 5.2 moles of an ideal gas when its thermodynamic...

    Calculate the change in entropy ΔS for 5.2 moles of an ideal gas when its thermodynamic state changes from p1 = 1.50 atm and T1 = 400.0 K to p2 = 3.00 atm and T2 = 600.0 K. The molar heat capacity of the gas at constant volume is CV,m = (7/2) R, and is independent of the temperature.

  • Enter your answer in the provided box. A gas occupying a volume of 691.0 mL at...

    Enter your answer in the provided box. A gas occupying a volume of 691.0 mL at a pressure of 0.848 atm is allowed to expand at constant temperature until its pressure reaches 0.538 atm. What is its final volume? ml

  • A sample of helium gas at a pressure of and a temperature of, occupies a volume...

    A sample of helium gas at a pressure of and a temperature of, occupies a volume of. If the gas is allowed to expand at constant temperature to a volume of, the pressure of the gas sample will be  atm. от и се спес 0 accc Ппрола напис п псиса по иппо чистио. A sample of helium gas at a pressure of 0.805 atm and a temperature of 26.2°C, occupies a volume of 16.1 L. If the gas is allowed to...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT