Question

How many grams of glucose (c6h12o6) are needed to prepare 400ml of a 5% glucose solution.

Answer 1

Answer:

20g of glucose

Explanation:

If you are asking about a m/v solution is would be 20g . A 5% solution would be 5g of glucose per 100 ml of solution, which would be 5 percent. Multiply by 4 to get 400 and you get 20g.