How much potassium nitrate would remain dissolved in 100cm3 water when it's cooled to 0°C ? (in grams)
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Answer:
13 grams of KNO₃ ( Potassium Nitrate)
Explanation:
The solubility of Potassium Nitrate (KNO₃) at 0°C is 13 g / 100 ml of water .
Now , 1 cm³ = 1 ml, so 100 cm³ = 100 ml
Therefore , there will be 13 grams of Potassium Nitrate when the solution is cooled down to 0°C
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