Ask Question
30 March, 15:37

Consider again the reaction for photosynthesis: 6CO2 + 6H2O → C6H12O6 + 6O2 What mass of water is required to react completely with 157.35 g CO2? (Molar mass of H2O = 18.02 g/mol; molar mass of CO2 = 44.01 g/mol) 157.35 g CO2 = g H2O

+3
Answers (2)
  1. 30 March, 15:41
    0
    64.43

    answer in short
  2. 30 March, 15:45
    0
    The balanced reaction equation for photosynthesis is as follows;

    6CO₂ + 6H₂O - - > C₆H₁₂O₆ + 6O₂

    stoichiometry of CO₂ to H₂O is 6:6. Equal number of moles of CO₂ and H₂O react.

    Mass of CO₂ reacted = 157.35 g

    the number of moles of CO₂ that reacted = 157.35 g / 44.01 g/mol = 3.58 mol

    Therefore the number of H₂O moles that have reacted - 3.58 mol

    then the mass of H₂O required - 3.58 mol x 18.02 g/mol = 64.43 g
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Consider again the reaction for photosynthesis: 6CO2 + 6H2O → C6H12O6 + 6O2 What mass of water is required to react completely with 157.35 ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers