Chapter 4 - Reactions in Aqueous Solutions

hydronium ion

The ________ is the hydrated proton, H3O+ (aq)

Gravimetric analysis

________ is a technique for analyzing data based on mass measurements.

Acid base neutralization

________ require the same type of calculations as redox titrations.

Ionic chemicals

________ are used in most precipitation reactions.

disproportionation process

In a(n) ________, an element in one oxidation state gets oxidized and reduced at the same time.

distinct hues

Because they have ________ in their oxidized and reduced forms, oxidizing agents can be utilized as an internal indicator in redox titration.

solute

The ________ is the substance that is present in lesser quantities.

precipitate

The ________ is filtered, dried, and weighed after that.

Magnesium

________ is oxidized during the production of magnesium oxide.

electrolyte

A(n) ________ is a material that, when dissolved in water, produces an electrically conductive solution.

exact concentration

In a titration, a solution with a(n) ________, known as a standard solution, is gradually added to another solution with an unknown concentration until the chemical reaction between the two solutions is complete.

Titration

________ is the most convenient method for conducting quantitative research of acid- base neutralization processes.

Molarity

________ (M), also known as molar concentration, is the number of moles of solute per liter of solution and is one of the most often used units in chemistry.

proton donor

A(n) ________ is a Bronsted acid.

combustion reaction

A(n) ________ occurs when a chemical combines with oxygen, usually releasing heat and light in the form of a flame.

metathesis reaction

A(n) ________ is a reaction in which portions of two substances are exchanged.

Aqueous solutions

________ are those in which the solute is a liquid or solid at first, and the solvent is water.

solvent

The ________ is the material that is present in greater quantities.