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A sample containing 0.00200 mol sample of Ca(OH)2 requires 10.00 mL of aqueous HCl for neutralization according to the reaction:
Ca(OH)2 (s) + 2 HCl (aq)----->CaCl2 (aq) + 2H2O (l)
A. 0.02 M
B. 0.4 M
C. 4.00 *10^-5 M
D. 0.08 M
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