Question

NH4HSO4, NH4NO2, (NH4) 2HPO4, (NH4) 2CO3

Answer 1

Объяснение:

NH4HSO4 гидросульфат аммония,

NH4NO2 нитрит аммония,

(NH4)2HPO4 гидроортофосфат аммония,

(NH4)2CO3 карбонат аммония

Answer 2

The chemical compounds you've listed are all ammonium salts, which are formed by combining ammonium ions (NH4+) with various anions. Here's some information about each of the compounds you've mentioned:

1. NH4HSO4 - Ammonium Hydrogen Sulfate: This compound consists of ammonium ions (NH4+) and hydrogen sulfate ions (HSO4-). It is a white crystalline solid and is often used in laboratory settings.

2. NH4NO2 - Ammonium Nitrite: This compound contains ammonium ions (NH4+) and nitrite ions (NO2-). It is an unstable compound that can decompose explosively under certain conditions.

3. (NH4)2HPO4 - Diammonium Hydrogen Phosphate: This compound is composed of two ammonium ions (NH4+) and one hydrogen phosphate ion (HPO4^2-). It is a common fertilizer and is also used in some industrial applications.

4. (NH4)2CO3 - Ammonium Carbonate: This compound consists of two ammonium ions (NH4+) and one carbonate ion (CO3^2-). It is a white crystalline solid that is used in some baking recipes as a leavening agent.

Each of these compounds has its own unique properties and uses. It's important to handle them with care, especially the more unstable compounds like ammonium nitrite, which can be hazardous. Always follow safety precautions and proper handling procedures when working with chemicals.