How many grams of Glucose dissolve in 10% w/v 400 mL as solution of Gl

1.	How many grams of Glucose dissolve in 10% w/v 400 mL as solution of Glucose ?
Answer» 40 2.5 4 4000 SOLUTION :`% w/v = (100 xx "weight of solute (gm)")/("volume of solution (ml)")` `:. 10 = (100 xx w)/(400) "" :.w= 40 g`

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