# Chemistry

You are to determine the mass of O2 that can be produced from 25 grams of HgO. Don't forget to balance the equation first!

this is the equation: HgO -> Hg + O2

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1. HgO -> Hg + O2

You will need to balance the equation as you have one atom of O on the left hand side and two on the right hand side.

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posted by Dr Russ
2. 1.8g of O2.

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posted by Gen

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