Question

7. A. How many moles of Calcium hydroxide (CaOH2) are needed to completely react with 14.5 mol of Phosphoric acid (H3PO4)?

2 H3PO4 + 3 Ca(OH)2 → 6 H(OH) + Ca3(PO4)2

a. How many moles of water (HOH) will be produced?




b. How many moles of Calcium Phosphate (CaOH2) will be produced?

Answer 1

Answer:

moles of calcium hydroxide= 21.75 mol

a) 43.5 mol

b) 7.25 mol

Explanation:

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