Solve this question and give the final answer
2.0 mol of Ca(OH)2 are mixed with 2.0 mol of HCl according to the following equation:
Ca(OH)2(aq) + 2HCl(aq) ® CaCl₂(aq) + 2H₂O(1)
a. Which chemical is in excess and which is limiting reactant?
b. What is the excess in grams?
c. Theoretically, how many moles of H₂O will be produced?