Question #80853
Retinol is vitamin A and one of the components in multivitamin tablets. A 213.0 mg sample of retinol was dissolved in 1.000 g of chloroform (Kb = 3.630°C/m), increasing the boiling point of chloroform by 2.699°C.

1.Calculate the molar mass of retinol.

2.Retinol is 83.84% C, 10.58% H, and 5.58% O by mass. What is the molecular formula of retinol? Add the missing subscripts.
1
Expert's answer
2018-09-14T05:44:43-0400
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