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WITCHER [35]
3 years ago
14

Which evidence is an indication that a chemical reaction has occurred?

Chemistry
1 answer:
juin [17]3 years ago
7 0

Answer is D formation of gas.

Explanation: I hope that helped/have a great day.

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for find the limiting reactant you must calculate the moles of the reactants from the amount that you have and from the MM:

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MM O2  = 32n = 5,44g/32g/mol = 0,17 mol

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