What are the PH levels in baking soda while cooking or ex. cookies and cakes?

The pH level of baking soda can vary depending on the specific recipe and ingredients used. However, bicarbonate of soda is alkaline in nature.

Generally, baking soda or sodium bicarbonate, has a pH level of around 8.3 when dissolved in water. This makes it a basic or alkaline substance.

In cooking, baking soda is often used as a leavening agent, which helps to make baked goods rise. It reacts with acidic ingredients in the recipe (such as buttermilk, yogurt, or lemon juice) to produce carbon dioxide gas. This gas causes the batter to expand and rise, resulting in a light and fluffy texture.

When baking soda is used in cookies or cakes, it can help to balance the acidity of other ingredients and create a more desirable flavor and texture. However, the amount of baking soda used in a recipe should be carefully controlled, as too much baking soda can result in a bitter or soapy taste.