Question

10 moles of o2 is added to 10 moles of H2.How many moles of H20 will it produce

Answer 1

From the equation, When I use mole ratio

1moles of O2 : 2 moles of H2O

10 moles of O2 : 20 moles of H2O

1 mole of water = 18g

Therefore, 20 mole of water = 20×18=360g