How many grams of sucrose are dissolved in 400 grams of a 12% ogueaus solution of sucrose?
2 answers
well, what's 12% of 400?
48g is the answer cuz you have to multiply 400g and 12.0 % and divide it by 100 and you got 48g. To check try 48g divide it by 400g and multiply it by 100. If you got 12.0 then the answer is right. I cannot wright the formula, you can search it though.