What is produced by the movement of electrons?

An aqueous solution of potassium hydroxide is standardized by titration with a 0.194 m solution of hydrobromic acid. if 25.2 ml of base are required to neutralize 24.2 ml of the acid, what is the molarity of the potassium hydroxide solution? m potassium hydroxide

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

In the reaction between a crushed antacid tablet and vinegar what gas is emitted