Question

calculate the volume of 3.011×10^23 molecules of H2 gas​

Answer 1

Answer:

1 mole has 6.022×10^23 molecules

X moles have 3.011×10^23 molecules

X=0.5

1 mole occupies 22.4 L at STP

So 0.5 miles will occupy 11.2 L at STP

Volume occupied = 11.2L