added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100L.- mark on the neck of the flask was...

added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100L.- mark on the neck of the flask was reached. The flask was then shaken until the solution was uniform. A 50.0mL- sample of this glucose solution was diluted to 0.500L . How many grams of glucose are in 100.mL of the final solution?