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Setler79 [48]
3 years ago
12

What is the measure of the efficiency of a chemical reaction? percent yield annual yield actual yield theoretical yield

Chemistry
1 answer:
artcher [175]3 years ago
6 0

Answer:

Precent yield

Explanation:

This is takes into account how much of a substance should have been created (theoretical yield) and compares it to what was actually created (the actual yield).

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ΔH ≅ bonds broken - bonds formed

If broken bonds > bonds formed ⇒ ΔH > 0 ⇒ endothermic reaction

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