Thread: Ideal gases!
View Single Post
gladius999
#1
Jul15-09, 07:43 PM
P: 60
1. The problem statement, all variables and given/known data
A and B are two identical containers connected by a tap initially closed. A contains an ideal gas at a pressure P1 and temperature T1. B contains the same gas at a pressure P2 and a temperature T2. The tap is the opened. If the temperatures of the containers A and B remain constant at T1 and T2 respectively, the final pressure of the gas mixture will be:

A.(P1+P2)/2
B.(P1+P2)
C.(P1T1+P2T2)/(T1+T2)
D.(P1T2+P2T1)/(T1+T2)
E.(P1/T1 + P2/T2)(T1+T2)


2. Relevant equations
PV=nRT


3. The attempt at a solution
P1 X 1 = n1 RT1 P2 X 1=n2 RT2

:( thats all i can do
Phys.Org News Partner Science news on Phys.org
Hoverbike drone project for air transport takes off
Earlier Stone Age artifacts found in Northern Cape of South Africa
Study reveals new characteristics of complex oxide surfaces