A gas mixture containing 0.400 mol He, 0.184 mol CH4 and 0.0374 mol Ne was placed in a 3.00-L flask at 301 K. What is the PRESSURE (atm) in the flask?
3 answers
sad no one helped me
Use PV = nRT
P = ?
V = 3 L
n = sum of mols.
R is gas constant
T must be in kelvin.
P = ?
V = 3 L
n = sum of mols.
R is gas constant
T must be in kelvin.
518
1 answer