A protein A contains of glycine (MW=75). The minimum molar mass of protein A is (nearest integer)

Question

A protein A contains  of glycine (MW=75). The minimum molar mass of protein A is   (nearest integer)

Canvas Classes · Accepted Answer

Strategy:
 Minimum molar mass refers to the case where exactly one molecule of the component (glycine) is present per molecule of the protein. Use the percentage composition formula: .

Step 1: Apply the formula
Assuming  (minimum):

Step 2: Format the answer
.

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