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Question about Ponderal Laws: Introduction

Chemistry

Originais Teachy

Ponderal Laws: Introduction

Medium

(Originais Teachy 2023) - Question Medium of Chemistry

In an experiment, a sample of calcium carbonate (CaCO3) is subjected to high temperatures, resulting in the decomposition of the compound into calcium oxide (CaO) and carbon dioxide (CO2). Based on the Law of Conservation of Mass (Lavoisier's Law), if the sample of calcium carbonate weighs 100g, what is the combined mass of the calcium oxide and carbon dioxide formed after the decomposition?
a.
125g
b.
50g
c.
100g
d.
150g
e.
75g

Answer:

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