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Questions and answers by
Muhammad Haris Khan
Answers (1)
Actually that is 500 mg so we first have to convert it into grams And then find the molar mass of Vitamin A formula which is 286 g. Now 286g contain 6.023*1023 So 0.5 g contain how much ? So we simply multiply the NA with the 0.5 and divided by 286 Which
