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MaRussiya [10]
3 years ago
9

Magnesium carbonate decomposition on heating to form magnesium oxide and carbon dioxide. how many grams of magnesium oxide will

be formed if 20 grams of magnesium

Chemistry
1 answer:
KIM [24]3 years ago
3 0
This is how you would do it. set up the rxn. balance, in this case you didn't need to. make a grid and cancel out units.

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When 25.0 grams of water are cooled from 20.0 degrees Celsius to 10.0 degrees Celsius the number of joules of heat energy releas
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