Question

If 30 grams of KCl is dissolved in 100 grams of water at 40 degrees celsius, how many additional grams of KCl would be needed to make the solution saturated at 80 degrees celsius?
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30 grams
How many grams of KCl can dissolve in 100 g of water at 30oC?
If 30 grams of KCl are dissolved in 100 grams of water at 50 degrees Celsius, the solution can be best described as

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