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A student has a sample of isopropanol (C3H7OH) that has a mass of 78.6 g. The molar mass of isopropanol is 60.1 g/mol. How many moles of isopropanol are contained in this sample?

Respuesta :

Willchemistry
Number of moles:

mass of solute / molar mass

78.6 / 60.1 = 1.3078 moles

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amovoce

Answer:

1.31 moles of isopropanol.

Explanation:

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