In: Chemistry
1. To prepare your ascorbic acid solution, you and your lab partner dissolved 121.34 g of ascorbic acid in a beaker with 50.00 mL of H2O. You and your lab partner then transferred the dissolved ascorbic acid to a 100.0 mL volumetric flask and filled the flask to the mark. What is the concentration of this 100.0 mL solution in mol/L? Then, you and your lab partner then transferred 5.0 mL of the 100.0 mL ascorbic acid solution to a clean 100.0 mL volumetric flask and filled the flask to the mark. What is the new concentration of this 100.0 mL solution in mol/L?
We need to find out concentration of ascorbic acid solution in mole/L in the first step and then use the formula C1V1=C2V2 for the next step calculations , as explained below