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Simora [160]
3 years ago
13

Use the balanced equation below to answer the question that follows

Chemistry
1 answer:
Shkiper50 [21]3 years ago
6 0
The answer will be C
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What is the number of moles of potassium chloride present in 148 g of kcl?
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The number of moles of one substance given the amount in mass can be calculated by the use of the molar mass. This is the mass of a compound per 1 mol of the said substance. For, KCl the molar mass is 74.55 g/ mol

148 g / 74.55 g/mol = 2 mol KCl

Hope this answers the question. have a nice day.
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