Question 7
40g of sodium nitrate were. If the solubility of the salt is 10.50 mol/dm3 at the same temperature, what percentage of the salt is left undissolved? [Na = 23, N = 14 and 0 = 16] A. 11.56% B. 2.55% C. 5.88% D. 12.45%
Objective
Question details
- Exam body
- RSUT
- Subject
- Chemistry
- Year
- 2011/2012
- Question no.
- #7
- Type
- Objective
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