Chemistry, 07.01.2021 19:50 dolltan

It takes 1 minute for a certain amount of potassium phosphate (KH2PO4) to dissolve in 100 grams of water at 50 °C. Which of the following will most likely happen if the same sample of potassium phosphate is dissolved in 100 grams of water at 20 °C?

The sample will dissolve in exactly 1 minute.
The sample will dissolve in more than 1 minute.
The collision between particles of the sample will increase.
The collision between particles of the sample will remain constant.

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It takes 1 minute for a certain amount of potassium phosphate (KH2PO4) to dissolve in 100 grams of w...

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