When sodium hydrogen carbonate (also known as baking soda or sodium bicarbonate) is dissolved in water, it undergoes a chemical reaction. This reaction is endothermic, meaning it absorbs heat from its surroundings. Therefore, the temperature of the solution decreases.

Here are the steps:

1. Sodium hydrogen carbonate (NaHCO3) is added to water.
2. The NaHCO3 dissolves in the water, breaking apart into sodium ions (Na+) and bicarbonate ions (HCO3-).
3. This process absorbs heat from the surrounding environment, causing the temperature of the solution to decrease.
4. The end result is a cooler solution of sodium bicarbonate in water.

Question

When sodium hydrogen carbonate (also known as baking soda or sodium bicarbonate) is dissolved in water, it undergoes a chemical reaction. This reaction is endothermic, meaning it absorbs heat from its surroundings. Therefore, the temperature of the solution decreases.

Here are the steps:

1. Sodium hydrogen carbonate (NaHCO3) is added to water.
2. The NaHCO3 dissolves in the water, breaking apart into sodium ions (Na+) and bicarbonate ions (HCO3-).
3. This process absorbs heat from the surrounding environment, causing the temperature of the solution to decrease.
4. The end result is a cooler solution of sodium bicarbonate in water.

Knowee AI · Accepted Answer

When sodium hydrogen carbonate (also known as baking soda or sodium bicarbonate) is dissolved in water, it undergoes a chemical reaction. This reaction is endothermic, meaning it absorbs heat from its surroundings. Therefore, the temperature of the solution decreases.

Here are the steps:

1. Sodium hydrogen carbonate (NaHCO3) is added to water.
2. The NaHCO3 dissolves in the water, breaking apart into sodium ions (Na+) and bicarbonate ions (HCO3-).
3. This process absorbs heat from the surrounding environment, causing the temperature of the solution to decrease.
4. The end result is a cooler solution of sodium bicarbonate in water.

When sodium hydrogen carbonate dissolved the temperature of the solution

Question

Solution

Similar Questions

Upgrade your grade with Knowee