| Quiz | Concentrations of solutions |
|---|---|
| Name | |
| Result | PASSED |
| Score | 11 / 11 (100%) |
| Passing score | 8.8 |
| Quiz took | 19 min 21 sec |
| Quiz finished at | 2021-04-07 02:59:34 |
A solute is a chemical dissolved in a
If we increase the mass of solute, then the concentration
Calculate the volume (in dm3) needed for 320 g of zinc nitrate at a final concentration of 256 g/dm3
Calculate the mass (in g) needed for 3 dm3 of potassium oxide at a final concentration of 100 g/dm3
The concentration tells us the ________ of a solute in a given volume of solution
Calculate the concentration (in g/dm3) of 600 g of lithium chloride in a final volume of 0.5 dm3 of water
Calculate the concentration (in g/dm3) of 1.5 g of copper sulfate in a final volume of 200 cm3 of water
Calculate the volume (in dm3) needed for 450 g of sodium iodide at a final concentration of 75 g/dm3
In Chemistry, _________ is often used as a solvent
Calculate the mass (in g) needed for 650 cm3 of silver nitrate at a final concentration of 100 g/dm3
If we increase the volume of solution, then the concentration