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13-05-2020
Chemistry

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A. How many moles are in 4.5 kg (4,500g) of Ca(OH)2?

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13-05-2020

Answer:

61 moles Ca(OH)2

Explanation:

[tex]\frac{4500 g Ca(OH)2}{}[/tex] * [tex]\frac{1 moleCa(OH)2}{74.093 g Ca(OH)2}[/tex] = [tex]\frac{4500}{74.093}[/tex] = 61 moles Ca(OH)2

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