Answer to Question #69337 in General Chemistry for Keisuke

Question #69337

How many moles of Ba(OH)2 are required to make 1.0 L of solution in which the OH concentration is 0.050 M?

(1) 0.025 (2) 0.050 (3) 0.10 (4) 2.0 (5) 0.15

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