I need help with a chemistry problem

Dec 5th, 2015
Anonymous
Category:
Biology
Price: $5 USD

Question description

A student placed 16.5 g of glucose (C6H12O6) in a volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100 mL mark on the neck of the flask was reached. The flask was then shaken until the solution was uniform. A 20.0 mL sample of this glucose solution was diluted to 0.500 L. How many grams of glucose are in 100 mL of the final solution?

Express answer in three significant figures and approiate units.

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