Answer to Question #192799 in General Chemistry for Lauren Veitz

Question #192799

A solution is made by mixing 6.5 g glucose with 26.7 g water, what is the percent by mass of glucose?

Expert's answer

"Mass\\%(glucose)=\\frac{m(glucose)}{m(glucose)+m(water)}\\times100\\%=\\frac{6.5g}{6.5g+26.7g}\\times100\\%=19.6\\%"

Answer: 19.6 %

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