Chemistry, asked by ghurufrkzz, 11 months ago

How many g of KCI would have to be
dissolved in 60g H2O to give 20% by
weight of solution?
(a) 15g
(b) 1.5g
(c) 11.5g
(d) 31.5g

Answers

Answered by smartboy1188

3

60*20/100

=60*2/10

=60*1/5

= 12

so ans is 11.5,as our ans is near by it

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