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What Is the Molar Solubility of Calcium Hydroxide (Ca(OH)2)in Water 25∘C25 ^ { \circ } \mathrm { C }

Question 105

Multiple Choice

What is the molar solubility of calcium hydroxide (Ca(OH) 2) in water? The solubility-product constant for CaOH2 is 4.5 × 10-6 at 25∘C25 ^ { \circ } \mathrm { C }


A) 1.5 × 10-6 mol L-1
B) 3.0 × 10-3 mol L-1
C) 1.1 × 10-3 mol L-1
D) 1.7 × 10-2 mol L-1
E) 1.0 × 10-2 mol L-1

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