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A saturated solution of KClo3 is form from 100g of water at 80°C. If the solution is cooled at 50°C ,how many grams of kclo3 will precipitation out of the solution?
Nitha Mulungu
Mar 18
A saturated solution of KClo3 is form from 100g of water at 80°C. If the solution is cooled at 50°C ,how many grams of kclo3 will precipitation out of the solution?
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ChatGPT
Mar 18
To determine how many grams of KClo3 will precipitate out of the solution, we need to calculate the solubility of KClo3 at 50°C and compare it to the amount of KClo3 in the saturated solution at 80°C.
The solubility of KClo3 at 80°C is 100g of water. This means that the solution is saturated with KClo3 at this temperature.
At 50°C, the solubility of KClo3 is 60g of water. This means that at 50°C, the solution is no longer saturated with KClo3 and some of it will precipitate out.
To calculate how many grams of KClo3 will precipitate out, we need to find the difference between the amount of KClo3 in the saturated solution at 80°C and the solubility of KClo3 at 50°C:
100g - 60g = 40g
Therefore, 40g of KClo3 will precipitate out of the solution when it is cooled to 50°C.
The solubility of KClo3 at 80°C is 100g of water. This means that the solution is saturated with KClo3 at this temperature.
At 50°C, the solubility of KClo3 is 60g of water. This means that at 50°C, the solution is no longer saturated with KClo3 and some of it will precipitate out.
To calculate how many grams of KClo3 will precipitate out, we need to find the difference between the amount of KClo3 in the saturated solution at 80°C and the solubility of KClo3 at 50°C:
100g - 60g = 40g
Therefore, 40g of KClo3 will precipitate out of the solution when it is cooled to 50°C.
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