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gayaneshka [121]
2 years ago
15

Cow’s milk is 4.5% by mass of lactose. Calculate the mass of lactose present in 175 g of milk

Chemistry
1 answer:
Reptile [31]2 years ago
6 0

Answer:

7.875 grams

Explanation:

You multiply 175 g by .045

This gives you 7.875 grams of lactose

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