Question #2b2a6

1 Answer
Jan 3, 2018

Your question is incomplete.

Explanation:

If what volume doubled? The volume of gas present or the volume of the vessel in which a reaction is occurring?

I am assuming you are working with the ideal gas law;

PV = nRT.

Whereby P is pressure (in atm)
V is volume (litres)
n is number of mols
T is temperature (Kelvin)
R is ideal gas constant ( 8.31 j per mol K)

To keep everything equal, you can see that if V is doubled, number of mols would have to double as well. But we need more information to answer this question?