PLEASE HELP ME WITH THIS STOICH PROBLEM!!

Question

If Hydrogen Peroxide can be decomposed into Water and Oxygen gas, how many grams of water is formed if one 32 fl oz bottle has 8 moles of Hydrogen Peroxide

2h₂o₂=2h₂o+o₂

Answer 1

2H₂O₂ ==> 2H₂O + O₂ ... balanced equation (note: use caps for elements. h2o2 is incorrect)

8 moles H₂O₂ x 2 moles H₂O / 2 moles H₂O₂ = 8 moles H₂O will form

molar mass H2O = 18 g / mole

mass of H₂O = 8 moles H₂O x 18 g/mole = 144 g H₂O