Given the following conditions for an ideal gas, what is the number of moles of gas ?

Question

P = 651 torr

V = 962 mL

T = 41.5 oC

Enter a numeric answer only. Please help, thank you.

Answer 1

Convert all your quantities to SI units. P -> Pa, V -> m^3, and T -> K. See the link below for assistance

Then use the molar form of the ideal gas law

PV = nRT

where n is the no of moles and R is the universal gas constant.