﻿ Insulin contains 3.4% sulphur. Calculate the minimum molecular mass of insulin. : Kaysons Education

Insulin Contains 3.4% sulphur. Calculate The Minimum Molecular Mass Of Insulin.

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Question

Solution

Correct option is

941.2amu

Minimum molecular mass of insulin will be the mass containing at least one atom of sulphur.

One atom of S = 32amu.

Now, 3.4amu of sulphur is present in 100a.m.u of insulin.

= 941.2amu

Hence, minimum molecular mass of insulin = 941.2amu

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