Question

how many moles of hydrogen are in 4.70 moles of C12 H22 O11

Answer 1

The subscripts following each element symbol indicate the number of atoms of each element in the molecule. So, 1 mole (mol) of sucrose contains 12 moles of carbon atoms, 22 moles of hydrogen atoms, and 11 moles of oxygen atoms

Answer 2

1 MOLE OF C12 H22 O11 CONTAINS 22 MOLE OF H ATOMS.

THEREFORE 4.70 MOLES OF C12 H22 O11 CONTAINS 4.70*22 MOLES OF H ATOMS=103.40 MOLES