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Ierofanga [76]
3 years ago
13

How many grams of hydrogen has will be produced from the reaction of zinc metal with 85 grams of hydrochloric acid?

Chemistry
1 answer:
eduard3 years ago
7 0

Answer:

2.4 grams of H

Explanation:

Zn+2HCl=ZnCl2+H2

85gHCl x 1 mol HCl/36.458 g HCl x 1 mol H/2 mol HCl x 2.016 g H/1 mol H = 2.4 g H. (I know this is kinda hard to read, but I had the same question for my test and this is what I did to get 2.4. I hoped this helped)

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