-
Definition of KAlO2
1.1 Names
1.1.1 Common name: KAlO2 is known as Potassium Aluminate Peroxide.
1.1.2 English name: KAlO2 is known as Potassium Aluminate Peroxide in English.
1.2. Atomic mass: KAlO2 consists of 1 Potassium atom, 1 Aluminum atom, and 2 Oxygen atoms.
1.3. Molecular weight
1.3.1 Molecular Structure: The Potassium atom has a mass of 39, Aluminum 27, and Oxygen 16, thus the molecular weight of KAlO2 is 105.
1.4 Ion structure: KAlO2 is structured by the K+ ion and the AlO2- ion. -
Properties of KAlO2
2.1 Physical properties of KAlO2
State: Stable at room temperature.
Color: Colorless.
Odor: Odorless.
PH level: KAlO2 has a strong basic property.
2.2 Chemical properties of KAlO2: KAlO2 easily reacts with acids to form Al salts and releases oxygen gas. -
Common chemical equation of KAlO2: KAlO2 + 6HCl -> KCl + AlCl3 + 3H2O.
-
Preparation of KAlO2
4.1 Laboratory preparation of KAlO2: KAlO2 is prepared through the reaction between K2O and Al2O3 at high temperatures.
4.2 Industrial preparation of KAlO2: KAlO2 is produced by reacting KAl(SO4)2.12H2O with KOH in a water environment.