how many liters are in 9.6 moles of H2?

Question

it is chemistry class work that based on liters and moles

Answer 1

The number of liters in 9.6 moles of H2 gas will depend on the temperature and pressure, as pointed out by Arturo.  At STP (standard temperature and pressure of 0ºC and 1 atm pressure) 1 mole of any gas = 22.4 liters.  Thus,...

9.6 moles H2 x 22.4 liters/mole = 215 liters.