What type of solution is hot baking soda solution?

A hot baking soda solution is a basic solution. Here's why:

* Baking soda (sodium bicarbonate) is a base: It has a pH greater than 7, meaning it's alkaline.

* Dissolving in water: When baking soda dissolves in water, it forms bicarbonate ions (HCO3-) and hydroxide ions (OH-). Hydroxide ions are responsible for the basic nature of the solution.

* Heat: While heat can affect the rate of dissolution and the concentration of the solution, it doesn't change the basic nature of the solution.

In summary: A hot baking soda solution remains a basic solution, just like a cold one, albeit with potentially higher concentrations of hydroxide ions due to increased solubility at higher temperatures.