A container has a volume of 15L and holds 9mol of gas. If the container is compressed such that its new volume is 8L, how many moles of gas must be released from the container to maintain a constant temperature and pressure?
1 Answer
Sep 1, 2017
See below
Explanation:
According to Ideal Gas equation
Where
Now moving on to the second condition
Dividing (I) and (II)
We have,
Since the given conditions are same for both the cases, These can be canceled out..... So we are left with
Therefore 9 - 4.8 moles need to be removed
i.e