Science, asked by emasaamij2ugracr, 1 year ago

a teacher told three students A,B,C to prepare 25% solution of KOH. student A dissolved 25g of KOH in 100g of water. student B dissolved 25g of KOH in 75g of water and student C dissolved 25g KOH in water and made the volume 100 ml. which one of them has made required 25% solution and why ?

Answers

Answered by sai944

1

A
it is obvious from the activity and the given values

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