A 3.00-L flask containing 2.0 mol of O2 and 1.0 mol of N2 is in a room

Question:

A 3.00-L flask containing 2.0 mol of O2 and 1.0 mol of N2 is in a room that is at 22.0oC.
a. How much (what fraction) of the total pressure in the flask is due to the N2?
b. The flask is cooled and the pressure drops. What happens, if anything, to the mole fraction of the O2 at the lower temperature?
c. 1.0 L of liquid water is introduced into the flask containing both gases. The pressure is then measured about 45 minutes later. Would you expect the measured pressure to be higher or lower?
d. Given the information in this problem and the conditions in part c, would it be possible to calculate the pressure in the flask after the introduction of the water? If it is not possible with the given information, what further information would you need to accomplish this task?
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

Question Posted: