Answer to Question #193070 in Physical Chemistry for JOHN

Question #193070

A flexible container at an initial volume of 5.120 L contains 8.500 mol of helium. More

helium is then added to the container until it reaches a final volume of 18.10 L. Assuming

the pressure and temperature of the gas remain constant, calculate the number of moles of

helium added to the container. Calculate the mass of helium added.


1
Expert's answer
2021-05-14T02:34:51-0400

Moles of Helium;


Mass of helium=86.2g


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS