What is the molar mass of copper(II) sulfate, CuSO₄ ?

Question

Quizplus · Accepted Answer

To calculate the molar mass of copper(II) sulfate, we need to find the atomic masses of all the elements present in it, according to the given formula:

CuSO4

- Copper (Cu) has an atomic mass of 63.5 g/mol 
- Sulfur (S) has an atomic mass of 32.1 g/mol 
- Oxygen (O) has an atomic mass of 16.0 g/mol

Therefore, the molar mass of copper(II) sulfate is:

Molar mass = (63.5 g/mol) + (4 x 16.0 g/mol) + (32.1 g/mol) 
= 159.6 g/mol

Therefore, the correct answer is option D.

What Is the Molar Mass of Copper(II) Sulfate, CuSO4

What Is the Molar Mass of Copper(II) Sulfate, CuSO₄