keddrickterhune keddrickterhune

04-02-2020
Chemistry

contestada

9) How many grams of carbon dioxide can be formed from the decomposition of 35.6
grams of calcium carbonate?

Respuesta :

ednorobello92 ednorobello92

04-02-2020

Answer: 15.7 g CO2

Explanation: Solution attached:

CaCO3 => CaO + CO2

Convert mass of CaCO3 to moles.

Use the mole ratio of CaCO3 and CO2 from the balanced equation.

Convert moles of CO2 to mass using its molar mass.

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