Answer to Question #257660 in Organic Chemistry for Ibrahim Kassab

Question

12.1 grams of a poweder mixture of zinc and iton are introduced to a solition of hydrochloric acid in excess. Assuming the value of hydrogen obtained equals to 4.8litters measured contions where molar voulume equals to 24 litter/mol calculate tge weight of each metal in the mixture

Answer 1

Molar mass of Zinc = 65.38g/mol

12.1/65×24000

= 4467.69g of zinc

4.8l = 4.8kg

4.8kg of hydrogen