MCQOPTIONS
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| 1. |
A solution is prepared by dissolving 20 g of NaCl in 200 g of water. Find the concentration of the solution. |
| A. | 0.111 |
| B. | 0.0901 |
| C. | 0.08 |
| D. | 0.1 |
| Answer» C. 0.08 | |