High School

If the mass of your starting alcohol (cyclohexanol) is 1.48 g, calculate the number of moles of cyclohexanol.

(Molar mass of cyclohexanol = 100.2 g/mol)

Answer :

Final answer:

The number of moles of cyclohexanol in a 1.48g sample is calculated by dividing the mass of the sample by its molar mass. This yield a value of approximately 0.0148 moles.

Explanation:

To calculate the number of moles of cyclohexanol, we need to use the formula:

Number of moles = Mass / Molar mass

Given that the mass of cyclohexanol is 1.48 g and the molar mass is 100.2 g/mol, substituting these values into the formula will give:

Number of moles = 1.48 g / 100.2 g/mol ≈ 0.0148 moles of cyclohexanol.

Thus, the number of moles of cyclohexanol in a 1.48g sample is approximately 0.0148.

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