The chemical equation below shows the photosynthesis reaction.6CO2 + 6H2O C6H12O6 + 6O2The molar mass of carbon dioxide (CO2) is 44.01 g/mol. The molar mass of water (H2O) is 18.02 g/mol. A reaction uses 528 g of CO2. How many moles of water are used in this reaction?