Question

4 2.5 g of CaCO, was placed in 50 ml of a solution of HC1.1.05 g of Caco,
was left after the reaction. Calculate:
(a) the weight of HCl per litre
[Ans.(a) 21.17 g. (b) 0.58 M]
(b) the Molarity of HCI​

Answer 1

Explanation:

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