Multiple Choice
Identify the coefficient of Ca(OH) 2(aq) when the following reaction is balanced,and determine the number of millilitres of 0.00300 mol L-1 phosphoric acid required to neutralize 45.00 mL of 0.00150 mol L-1 calcium hydroxide.
(unbalanced) Ca(OH) 2(aq) + H3PO4(aq) → Ca3(PO4) 2(aq) + H2O(l)
A) Coefficient 1,volume 3.04 mL
B) Coefficient 3,volume 15.0 mL
C) Coefficient 2,volume 22.5 mL
D) Coefficient 4,volume 33.8 mL
Correct Answer:
Verified
Correct Answer:
Verified
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