Answer :
Part 1: The molar mass of is 222 g/mol
Part 2: The mass of and is 18 g and 44 g respectively.
Explanation :
<u>Part 1:</u>
As we know that:
Atomic mass of copper, Cu = 64 g/mol
Atomic mass of carbon, C = 12 g/mol
Atomic mass of oxygen, O = 16 g/mol
Atomic mass of hydrogen, H = 1 g/mol
And we know that:
Molar mass of = (2 × Atomic mass of Cu) + Atomic mass of C + (5 × Atomic mass of O) + (2 × Atomic mass of H)
Molar mass of = (2 × 64) + 12 + (5 × 16) + (2 × 1)
Molar mass of = 128 + 12 + 80 + 2
Molar mass of = 222 g/mol
<u>Part 2:</u>
The balanced chemical reaction is:
From the balanced chemical reaction we conclude that:
1 mole of reacts to give 1 mole of and 1 mole of
Now we have to determine the mass of and .
Mass of = Moles of
Molar mas of = 18 /mol
Mass of = 1 mol × 18 g/mol = 18 g
And,
Mass of = Moles of
Molar mas of = 44 /mol
Mass of = 1 mol × 44 g/mol = 44 g
Therefore, the mass of and is 18 g and 44 g respectively.