ZuoTi.Pro
Question

Please help me with these three questions. My prof gave them to me online and I...

Please help me with these three questions. My prof gave them to me online and I have no clue how to do them.

1) 0.570 mol sample of carbon dioxide gas at a temperature of 23.0 °C is found to occupy a volume of 25.8 liters. The pressure of this gas sample is _______ mm Hg.

2)A sample of neon gas collected at a pressure of 590 mm Hg and a temperature of 301 K has a mass of 26.2 grams. The volume of the sample is __________ L.

3)A 0.551 gram sample of hydrogen gas has a volume of 839 milliliters at a pressure of 3.01 atm. The temperature of the H2 gas sample is _______ °C.

science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Please upvote the answer

Comment if you have any doubts

Thank you

0 0
Add a comment
Know the answer?
Add Answer to:
Please help me with these three questions. My prof gave them to me online and I...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • 0.635 mol sample of argon gas at a temperature of 23.0°C is found to occupy a...

    0.635 mol sample of argon gas at a temperature of 23.0°C is found to occupy a volume of 24.8 liters. The pressure of this gas sample is mm Hg. A sample of xenon gas collected at a pressure of 432 mm Hg and a temperature of 295 K has a mass of 190 grams. The volume of the sample is L. A 10.4 gram sample of nitrogen gas has a volume of 987 iiers at apressure of 2.22 atm. The...

  • 1.21 mol sample of helium gas at a temperature of 26.0 °C is found to occupy...

    1.21 mol sample of helium gas at a temperature of 26.0 °C is found to occupy a volume of 21.2 liters. The pressure of this gas sample is  mm Hg. A sample of methane gas collected at a pressure of 227 mm Hg and a temperature of 296 K has a mass of 16.4 grams. The volume of the sample is  L. A 6.62 gram sample of methane gas has a volume of 999 milliliters at a pressure of 2.67 atm. The...

  • 0.760 mol sample of methane gas at a temperature of 29.0 °C is found to occupy...

    0.760 mol sample of methane gas at a temperature of 29.0 °C is found to occupy a volume of 25.8 liters. The pressure of this gas sample is mm Hg. A sample of oxygen gas collected at a pressure of 632 mm Hg and a temperature of 298 K has a mass of 18.5 grams. The volume of the sample is

  • can I get a step by step explanation on this problem please A sample of xenon...

    can I get a step by step explanation on this problem please A sample of xenon gas at 20°C and o.57o atm is called to a pressure of o.10o atm volume remains constant, what is the final Celsius temperature: atm is called to a pressure of o.1oo atmn. If the If o soo mol of hydrogen gas occupies so.o ml. at as"C, what is the pressure in atmospheres: 9. If1.25 mol of oxygen gas exerts a pressure of iz00 mm...

  • 1. A helium-filled weather balloon has a volume of 558 L at 22.9°C and 751 mmHg....

    1. A helium-filled weather balloon has a volume of 558 L at 22.9°C and 751 mmHg. It is released and rises to an altitude of 3.13 km, where the pressure is 582 mmHg and the temperature is 1.9°C. The volume of the balloon at this altitude is ____L. 2. A sample of helium gas collected at a pressure of 1.42 atm and a temperature of 17.0 °C is found to occupy a volume of 22.9 liters. How many moles of...

  • please do all. thanks. 1.   a. A weather balloon is filled to the volume of 105...

    please do all. thanks. 1.   a. A weather balloon is filled to the volume of 105 L on a day when the temperature is 25°C. If no gases escaped, what would be the volume of the weather balloon after it rises to an altitude where the temperature is -9°C? Volume = L? b A 203-mL sample of a gas exerts a pressure of 2.55 atm at 19.5°C. What volume would it occupy at 1.85 atm and 190.°C? Volume = ?mL...

  • PLEASE ANSWER ALL PARTS: 1a. A sample of neon gas at a pressure of 1.13 atm...

    PLEASE ANSWER ALL PARTS: 1a. A sample of neon gas at a pressure of 1.13 atm and a temperature of 20.6 °C, occupies a volume of 597 mL. If the gas is compressed at constant temperature until its pressure is 1.63 atm The volume of the gas sample will be _______ mL. 1b. A sample of helium gas at a pressure of 1.11 atm and a temperature of 29.1 °C, occupies a volume of 17.4 liters. If the gas is...

  • (VI) QUESTIONS: (i) State the relationship between pressure and volume as stated by Boyle's law. Remember...

    (VI) QUESTIONS: (i) State the relationship between pressure and volume as stated by Boyle's law. Remember to state the condition of temperature. (iii) If the pressure of a sample of gas in a cylinder is 760 mm of Hg (1 atom) while occupying a 10-mL (milliliters) volume at 32°C. What is the pressure due to the sample of gas when the cylinder is compressed down to 5 milliliters (mL)? (iii) Consider a balloon with volume 22.4 liter and pressure 1...

  • Another turor helped me solve this problem I am ju sure how they converted presuure to...

    Another turor helped me solve this problem I am ju sure how they converted presuure to atm? 5. (4 points) A helium balloon has a volume of 3.22 L at 21.4C and a pressure of 755 mm Hg. Vi - 3.220 d. If the balloon is immersed in a cold temperature bath of -63.7C and the pressure remains constant, what will be the new volume in liters of the balloon? P = 755 mmHg = 019- Ti = 21 4C-294.4K...

  • please repost picture 1-3 can see Please Repost can't see picture Clearly for all problems show...

    please repost picture 1-3 can see Please Repost can't see picture Clearly for all problems show a d label all numbers with 1. (10 points) A 85.0 mL sample of carbon dioxide gas is originally at STP. What pressure will this gas exert, in mm Hg, if the volume changes to 0.408 L while the temperature stays the same? 2. (8 points) What volume, in ml., will 0.0145 g of chlorine gas occupy at a temperature of 131°C and a...

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