Answer to Question #249951 in General Chemistry for Hlalalang

Question

Scan @ 11 Oct 2021 05:31 PM
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QUESTIONN2
2.1. Calculate the pH of a Sr(OH)2 solution prepared by dissolving 0.3211 g of Sr(OH)2
(5)
and making up to 250.00 mL solution

2.2 Calculate the initial molar concentration of HF solution with a pH of 2.21.
(K= 1.5x 10-1)
(7)

Answer 1

pH of Sr(OH)2 solution=3.5