Question

What would be the concentration if we were to mix 200g of 10% sugar solution and 300g of 20% sugar solution?

Answer 1

+ 200g of 10% sugar solution: there is 200*10%= 20 g
+ 300g of 20% sugar solution: 300*20%= 60 g
The total of sugar: 20+60= 80g
And The concentration is 80:(200+300)= 80:500= 16%
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