Question

Найдите относительную молекулярную массу сульфата магния​

Answer 1

Ответ:

120моль/грамграмграмграмотностьграмграмграмграмотностьграмграмотностьграмграмотность

2Объяснение:

М(MgSO4) = 24+32+16*4= 120 г/моль

Answer 2

Relative Molecular Mass of Magnesium Sulfate

The relative molecular mass of magnesium sulfate (MgSO4) can be calculated by adding the relative atomic masses of its constituent elements.

Magnesium (Mg) has a relative atomic mass of 24.305, sulfur (S) has a relative atomic mass of 32.065, and oxygen (O) has a relative atomic mass of 16.00. Additionally, the molecular formula provided includes 7 water molecules (H2O), each with a relative molecular mass of 18.015.

Therefore, the relative molecular mass of magnesium sulfate (MgSO4 · 7H2O) can be calculated as follows: Mg: 24.305 + S: 32.065 + (O: 16.00 * 4) + (H: 1.008 * 2 * 7) = ?

Using the provided data, the relative molecular mass of magnesium sulfate (MgSO4 · 7H2O