A student is given 0.325 g of CaCl2 and is instructed to make 25.0 ml of 0.100-mol/L CaCl2 using all of the solid. The following materials are provided:

Answer 1

To make 25.0 ml of 0.100-mol/L CaCl2, the student is given 0.325 g of CaCl2. The following materials are provided:

- 0.325 g of CaCl2
- Deionized water
- A 25.0 ml volumetric flask

The student needs to dissolve the entire 0.325 g of CaCl2 in enough deionized water to make a final volume of 25.0 ml.