Question

Convert 8.00 x 1020 molecules of H2 to moles.

Answer 1

$\sf\fbox\red{MARK\:\:\:\:AS\:\:\:BRAINLIST }$

1.33 x 10^-3 mol H2Explanation: ? mol H2 = 8.00 x 1020^20 molecules H2 x 1 mol H2/6.02 ! 1023 molecules H2 = 1.33 x 10^-3 mol H2