Adding a base to an acid or vice versa in changing the chemical properties of that solution. In both cases you are neuralizing the solution. There might be a physical change as well, but it would depend on what chemicals where mixing. But this reaction will definitely have a chemical change.
Adding a base to an acid or vice versa in changing the chemical properties of that solution. In both cases you are neuralizing the solution. There might be a physical change as well, but it would depend on what chemicals where mixing. But this reaction will definitely have a chemical change.
Mixing an acid and base to produce water and a salt is a chemical change because new substances with different chemical properties are formed. The reaction between the acid and base involves the breaking and forming of chemical bonds, resulting in the formation of water and a salt.
This is a physical change due to the fact that you are adding two substances.
It is a chemical change. An acid and a base reacting to form a new substance.
Its a chemical change. its like an acid reacting with a base to form salt and water.
An acid base indicator is a chemical substance that has the ability to change color depending on the pH.
The neutralization of a base, or an acid for that matter, is a chemical property, because you are reacting the base with an acid to change the base into a different compound. For example: NaOH (a strong base) + HNO3 (a strong acid) ---> NaNO3 + H2O
by mixing it with base
Neutralizing is a chemical change, as it involves a chemical reaction between an acid and a base to produce a salt and water. This reaction results in the formation of new substances with different chemical properties than the original acid and base.
A chemical change that is most likely to involve bubbling or an odor is the reaction between an acid and a base to produce water and a salt. For example, mixing hydrochloric acid (HCl) with sodium hydroxide (NaOH) produces water and sodium chloride (NaCl), with bubbling and a characteristic odor of the products.
its a chemical change because you cannot reverse the process and just have milk and vinegar separate
The mixing of a weak acid with a strong base is generally exothermic. The reaction generates heat as the acid and base neutralize each other.