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julia-pushkina [17]
3 years ago
9

In a chemical reaction , atoms are created/rearranged. The atom are joined together in the same/different arrangements after the

reaction. The total number of each type of atom is greater/less/The same after the reaction
Chemistry
1 answer:
AleksandrR [38]3 years ago
5 0

Answer:

1. Rearranged

2. Different

3. The same after the reaction.

Explanation:

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Will mark branliest. Calculating percent yield: For the reaction Cu + 2AgNO3 → Cu(NO3)2 + 2 Ag, adding 127 grams of copper to lo
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Percent yield = (Actual Yield/ Theoretical Yield) x 100

Given, Actual Yield of silver = 410 grams

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Based on the given balanced chemical reaction, the molar ratio between Cu: Ag is 1:2

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