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alisha [4.7K]
2 years ago
7

Please help me someone ASAP!!!!

Chemistry
1 answer:
vagabundo [1.1K]2 years ago
6 0

Answer:

Explanation:

g

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An experiment reacts 20.4 g of zinc metal with a solution containing an excess of iron (III) sulfate. After the reaction, 10.8 g
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The answer to your question is 92.7%

Explanation:

Balanced Chemical reaction

                             3 Zn  + Fe₂(SO₄)₃   ⇒   2Fe   +   3ZnSO₄

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Zinc = 65.4 x 3 = 196.2g

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                           196.2 g of Zinc ------------------ 112 g of Iron

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% yield = \frac{10.8}{11.65}  x 100

% yield = 0.927 x 100

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