How many grams of HCI are produced when 15.mol H2O react?
To determine the number of grams of HCl produced when 15. mol H2O reacts, we need to use the balanced equation for the reaction.
The balanced equation for the reaction involving H2O is:
2H2O + 2HCl ⟶ 4H2 + Cl2
From the balanced equation, we can see that 2 moles of HCl are produced for every 2 moles of H2O consumed.
Therefore, since 2 moles of H2O produces 2 moles of HCl, 15. mol of H2O will produce 15. mol of HCl.
To convert moles to grams, we need to multiply the number of moles by the molar mass of HCl. The molar mass of HCl is approximately 36.46 g/mol.
Therefore, the number of grams of HCl produced can be calculated as follows:
15. mol HCl × 36.46 g/mol = 546.9 g