molar mass 10 g of Cu(OH)2

Answer 1

To calculate the molar mass of Cu(OH)2, you need to calculate the molar mass of each element present in the compound and then add them together.

Cu (Copper) has an atomic mass of approximately 63.55 g/mol.
O (Oxygen) has an atomic mass of approximately 16.00 g/mol.
H (Hydrogen) has an atomic mass of approximately 1.01 g/mol.

Cu(OH)2 contains one copper atom (Cu), two hydrogen atoms (H), and two oxygen atoms (O).

Molar mass of Cu(OH)2 = (molar mass of Cu) + 2*(molar mass of H) + 2*(molar mass of O)
= (63.55 g/mol) + 2*(1.01 g/mol) + 2*(16.00 g/mol)
= 63.55 g/mol + 2.02 g/mol + 32.00 g/mol
= 97.57 g/mol

Therefore, the molar mass of Cu(OH)2 is approximately 97.57 g/mol.