What is the primary factor that allows more baking soda to dissolve at higher temperatures in the experiment?

Increased stirring

Lower pressure

Increased kinetic energy of molecules

Change in pH levels

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Q1.

What generally happens to the solubility of most solutes as the temperature increases?

Q2.

At which temperature is more baking soda expected to dissolve in water?

Q3.

In the experiment with baking soda, what indicated the maximum solubility at 70 °C?

Q4.

What could be the effect if the temperature of water was decreased after heating?