Question

Что за вещество Al2(SO4)3?

Answer 1

Сульфат алюминия это соль

Answer 2

Al2(SO4)3 is the chemical formula for aluminum sulfate. It is an inorganic compound that consists of two aluminum (Al) atoms bonded to three sulfate (SO4) groups. Aluminum sulfate is commonly used in various industrial and household applications, including water treatment, paper manufacturing, and as a mordant in dyeing processes.

The molar mass of Al2(SO4)3 can be calculated by summing the atomic masses of its constituent elements. According to the formula, there are two aluminum atoms (Al) with an atomic mass of 27 g/mol and three sulfate groups (SO4), each consisting of one sulfur (S) atom with an atomic mass of 32 g/mol and four oxygen (O) atoms with an atomic mass of 16 g/mol. Therefore, the molar mass of Al2(SO4)3 is:

2(27 g/mol) + 3[(32 g/mol) + 4(16 g/mol)] = 342 g/mol.

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