4 years ago

After being thoroughly stirred at 10.°C, which mixture is heterogenous?(1) 25.0 g of KCl and 100. g of H2O

1 answer:

5 0

The answer is (2) KNO3. This depends on the solubility of these four compounds at 10℃. After checking the table, you can find that only KNO3 is less than 25.0 g.

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