Question 13
100.0g of KClO3 was added to$ 40.0cm^3$ of water to give a saturated solution at 298K. If the solubility of the salt is $20.0 moldm^-3 $at 298K, what percentage of the salt is left undisolved? [K = 39, Cl = 35.5, 0 = 16]
Objective
Question details
- Exam body
- OAU
- Subject
- Chemistry
- Year
- 2012/2013
- Question no.
- #13
- Type
- Objective
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