Determine the mass of ethylene glycol dissolved in 258 g of an 25.7 % ethylene glycol...
Determine the mass of ethylene glycol dissolved in 258 g of an 25.7 % ethylene glycol solution
Homework Answers
Given:
Mass % of ethylene glycol = 25.7 %
Mass of solution = 258 g
Use:
Mass % of ethylene glycol = Mass of ethylene glycol * 100 / Mass of
solution
25.7 = Mass of ethylene glycol * 100 / 258
Mass of ethylene glycol = 66.3 g
Answer: 66.3 g
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