HomeworkLib
Question

A mixture of He, Ar, and Xe has a total pressure of 3.00 atm . The...

A mixture of He, Ar, and Xe has a total pressure of 3.00 atm . The partial pressure of He is 0.300 atm , and the partial pressure of Ar is 0.450 atm . What is the partial pressure of Xe?

Express your answer to three significant figures (Please note the answer 2.15 is incorrect) and include the appropriate units.

Please show each mathematics step and working out.

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

Homework Answers

Answer #1

we have

total pressure = 3.00 atm

and

partial pressure of He is 0.300 atm , and the partial pressure of Ar is 0.450 atm.

thus

partial pressure of Xe = 3.00 - (0.300 + 0.450) = 2.25 atm

thus

partial pressure of Xe = 2.25 atm (answer)

0 0
Add a comment
Know the answer?
Add Answer to:
A mixture of He, Ar, and Xe has a total pressure of 3.00 atm . The...
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

  • A mixture of He, Ar, and Xe has a total pressure of 2.00 atm . The...

    A mixture of He, Ar, and Xe has a total pressure of 2.00 atm . The partial pressure of He is 0.300 atm , and the partial pressure of Ar is 0.350 atm . What is the partial pressure of Xe? Express your answer to three significant figures and include the appropriate units.

  • Part A: A mixture of He, Ar, and Xe has a total pressure of 2.80 atm...

    Part A: A mixture of He, Ar, and Xe has a total pressure of 2.80 atm . The partial pressure of He is 0.250 atm , and the partial pressure of Ar is 0.450 atm . What is the partial pressure of Xe? Express your answer to three significant figures and include the appropriate units. Part B: A volume of 18.0 L contains a mixture of 0.250 mole N2 , 0.250 mole O2 , and an unknown quantity of He....

  • dure Part A A mixture of He, Ar, and Xe has a total pressure of 2.70...

    dure Part A A mixture of He, Ar, and Xe has a total pressure of 2.70 atm The partial pressure of He is 0.200 atm, and the partial pressure of Ar is 0.450 atm . What is the partial pressure of Xe? Express your answer to three significant figures and include the appropriate units. View Available Hint(s) HA ? PvP_Xe = Valne Submit

  • Part A A mixture of He, Ar, and Xe has a total pressure of 2.10 atm . The partial pressure of He is 0.400 atm, and...

    Part A A mixture of He, Ar, and Xe has a total pressure of 2.10 atm . The partial pressure of He is 0.400 atm, and the partial pressure of Ar is 0.250 atm. What is the partial pressure of Xe? Express your answer to three significant figures and include the appropriate units. View Available Hint(s) Pxe - Value Units Submit

  • A mixture of He, Ar, and Xe has a total pressure of 2.90atm . The partial...

    A mixture of He, Ar, and Xe has a total pressure of 2.90atm . The partial pressure of He is 0.300atm , and the partial pressure of Ar is 0.450atm . What is the partial pressure of Xe? Express your answer to three significant figures and include the appropriate units. A volume of 18.0 L contains a mixture of 0.250 mole N2 , 0.250 mole O2 , and an unknown quantity of He. The temperature of the mixture is 0...

  • Review I Constants I Periodic Table Learning Goal: A mixture of He. Ar. and Xe has...

    Review I Constants I Periodic Table Learning Goal: A mixture of He. Ar. and Xe has a total pressure of 2.10 atm. The partial pressure of He is 0.300 atm, and the partial pressure of Ar is 0.450 atm. What is the partial pressure of Xe? To use partial pressure in gas law calculations. hts In a mixture of gases, the total pressure of the gas mixture is equal to the sum of the partial pressures of the intiidual nasns...

  • A mixture of He, Ar, and Xe has a total pressure of 2.20 atm . The partial pressure of He is 0.400 atm , and the partial...

    A mixture of He, Ar, and Xe has a total pressure of 2.20 atm . The partial pressure of He is 0.400 atm , and the partial pressure of Ar is 0.450 atm . What is the partial pressure of Xe?

  • 21 of 22 Review | Constants | Periodic Table Part A A mixture of He, Ar,...

    21 of 22 Review | Constants | Periodic Table Part A A mixture of He, Ar, and Xe has a total pressure of 2.50 atm. The partial pressure of He is 0.350 atm. and the partial pressure of Ar is 0.300 atm. What is the partial pressure of Xe? Express your answer to three significant figures and include the appropriate units. View Available Hint(s) HA ? Value Units Submit Part B 3:

  • A mixture of He, Ar, and Xe has a total pressure of 2.80 atm . The partial pressure of He is 0.300 atm , and the partial...

    A mixture of He, Ar, and Xe has a total pressure of 2.80 atm . The partial pressure of He is 0.300 atm , and the partial pressure of Ar is 0.300 atm . What is the partial pressure of Xe? A volume of 18.0 L contains a mixture of 0.250 mole N2 , 0.250 mole O2 , and an unknown quantity of He. The temperature of the mixture is 0 ∘C , and the total pressure is 1.00 atm...

  • 26. Learning Goal: To use partial pressure in gas law calculations. In a mixture of gases,...

    26. Learning Goal: To use partial pressure in gas law calculations. In a mixture of gases, the total pressure of the gas mixture is equal to the sum of the partial pressures of the individual gases. For example, if you have a mixture of helium at 2 atmand argon at 4 atm , then the total pressure of the gas inside the cylinder is 6 atm . (Figure 1) Similarly, if you know the total pressure of a gas mixture,...

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