How many grams of C6H12O6 are needed to be dissolved in water to make 100. grams of a 250. ppm solution?

Question

Chemistry

Jason Benjamin

13 March, 19:55

How many grams of C6H12O6 are needed to be dissolved in water to make 100. grams of a 250. ppm solution?

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Answers (1)

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Grant · Answer 1

0.025 g C6H12O6

Explanation:

ppm = (g solute / g solution) * 10^6

g solute = (ppm * g solution) / 10^6

g solute = (250 ppm * 100 g) / 10^6

g solute=0.025 g C6H12O6