Calculate the number of moles of H2O formed when 0.200 mole of Ba(OH)2 is treated with 0.500 mol of HClO3 according to the chemical reaction shown below.

Ba(OH)2 + 2 HClO3 ----> Ba(ClO3)2 + 2 H2O

1 answer

0.2 mole Ba(OH)2 will use 0.4 moles of HClO3 and produce 0.4 moles of H2O