A student placed 18.5 gg of glucose (C6H12O6C6H12O6) in a volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100.-mLmL mark on the neck of the flask was reached. The flask was then shaken until the solution was uniform. A 40.0-mLmL sample of this glucose solution was diluted to 0.500 LL. How many grams of glucose are in 100. mLmL of the final solution