Question

What is the molar mass of CoCl2•6H20?

Answer 1

the molar mass of CoCl2•6H2O is 238.05 g/mol.

Step-by-step explanation:

The molar mass of CoCl2•6H2O can be calculated by adding the atomic masses of each element in the compound.

Here's the calculation:

Cobalt (Co): 58.93 g/mol

Chlorine (Cl): 35.45 g/mol (2 atoms) = 70.9 g/mol

Hydrogen (H): 1.01 g/mol (12 atoms) = 12.12 g/mol

Oxygen (O): 16.00 g/mol (6 atoms) = 96.00 g/mol

Therefore, the molar mass of CoCl2•6H2O is:

58.93 + 70.9 + 12.12 + 96.00 = 238.05 g/mol

So, the molar mass of CoCl2•6H2O is 238.05 g/mol.