Answer to Question #242065 in General Chemistry for Hlalalang

General Chemistry

Question #242065

79g of zinc reacts of 82 g hydrochloric acid

Expert's answer

Zn + 2HCl → ZnCl2 + H2

Molar mass of Zn = 65.38

79/65.38 = 1.21m

Molar mass of HCl = 36.458

82/36.458 = 2.25m

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