Question

Hydrogen gas has a density of , and at normal pressure and one mole of it takes up . how would you calculate the moles in of hydrogen gas? set the math up. but don't do any of it. just leave your answer as a math expression. also, be sure your answer includes all the correct unit symbols.

Answer 1

c2h6

Step-by-step explanation:

this is because c2h6 is a ethane having two carbon being bounded to 3 hydrogen each. making it to have two molecules . for they are on group alkenes which contains two molecule.