Question

verify by calculating That 5 moles of CO2 and 5 moles of H2 do not have the same mass

Answer 1

co2=44g
n=m/HMM
5=m/44g
m=220g



H2=2g
n=m/HMM
5=m/2
m=10g

HENCE THE MASS OF 5 MOLE OF CO2 AND H2 ARE NOT SAME.
HOPE ITS HELP U

Answer 2

1 mol of co2 has 44 g

5 mol of co2 has 220 g

1 mol of h2 has 2 g

5 mol of h2 has 10 g

Therefore masses are not equal