Question

calculate the number of moles in 140 kg of Nitrogen gas and also find the volume at the STP​

Answer 1

Answer:

140×90=12600

I hope it is helpful

Answer 2

140Kg is 140000 g of N2 gas

140000/ MOLAR MASS=140000/14=10^(4)

AT STP

VOLUME = 24 / no of moles

= 24/10^(4)