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How many grams of glucose (c6h12o) are needed to prepare 400ml of a 5% glucose solution?

Sagot :

20 grams/g

Solution:
x g/ 400 = 0.05 g/ mL xg = (400mL) (0.05 g/ mL) xg = (400mL) (5g/ 100mL) x = 20 g %3D