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myrzilka [38]
3 years ago
9

How many moles of carbon dioxide (CO2) are in a 22 gram sample?

Chemistry
1 answer:
Anvisha [2.4K]3 years ago
6 0

Answer:

0.5 mole

Explanation:

C=12u

O=16u

1 mole carbon dioxide=44 grams

so 22grams = 0.5 mole

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Given the following equation:
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Mass of KMnO4 required : 31.607 g

<h3>Further explanation </h3>

The reaction equation is the chemical formula of reagents and product substances  

A reaction coefficient is a number in the chemical formula of a substance involved in the reaction equation. The reaction coefficient is useful for equalizing reagents and products  

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