diamondquintana5 diamondquintana5

26-03-2021
Chemistry

contestada

Look at the following equation.
Au O3 → _Au +_02
In order to follow the law of conservation of mass, this equation must have which set of coefficients, in order from left to right?

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keijosalonen keijosalonen

26-03-2021

Answer:

Explanation: possible oxidation numbers of Au are +I and +III

Au2O3 ⇒ 2 Au + 3 O2

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