Predict whether baking soda dissolves and vegetable oil or not. Without using solubility information of table salt.
Like dissolves like.
Baking soda ia NaHCO3 and the Na-HCO3 is an ionic bond. Vegetable oil is a covalent compound. NaHCO3 will not be soluble in oil to anything but the smallest extent because the are "not alike",
Does baking soda dissolve in water?
To predict whether baking soda dissolves in vegetable oil, we need to understand their properties and the concept of solubility.
Solubility refers to the ability of a substance (solute) to dissolve in another substance (solvent) to form a homogeneous mixture. In general, substances with similar polarities tend to dissolve in each other. Polar substances dissolve in polar solvents, while non-polar substances dissolve in non-polar solvents.
Baking soda, also known as sodium bicarbonate (NaHCO3), is a polar compound. It is soluble in water, which is a polar solvent, and dissolves easily to form a solution.
On the other hand, vegetable oil is a non-polar substance. It mainly consists of lipids (fats and oils) and is insoluble in water. Vegetable oil also does not dissolve polar substances easily.
Given this information, it is unlikely that baking soda would dissolve in vegetable oil. Baking soda's polarity is not compatible with the non-polar nature of vegetable oil, making it incompatible for dissolution.
To verify this prediction, you could perform a simple experiment. Take a small amount of baking soda and a small amount of vegetable oil in separate containers. Stir each substance separately and observe whether the baking soda dissolves in the oil. Based on the concepts of solubility and polarity, it is expected that the baking soda will not dissolve in the vegetable oil.