A student placed 12.0 g of glucose (C6H12O6) in a volumetric flask, added enough water to...

A student placed 12.0 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 your answer to three significant figures and include the appropriate units.

Expert Solution

queen_honey_blossom answered 2 years ago

A student placed 14.5g of glucose (C6H12O6) in a volumetric flask, added enough water to dissolve...

A student placed 14.5g of glucose (C6H12O6) in a volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100mL mark on the flask was reached. The flask was then shaken until the solution was uniform. A 40mL sample of this glucose solution was diluted to 0.500L. How many grams of glucose are in 100mL of the final solution?

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