the answer is thermal energy
Answer:
FeSO2
Explanation:
Please see attached picture for full solution.
Volume = 135.7375
volume = mass/density
v = m/d
v = 108.59/0.8
v = 135.7375
151.63 g
We first get the number of moles;
Moles = Molarity × volume
= 2.0 × 0.475
= 0.95 moles
1 mole of CuSO4 = 159.609 g/mol
Therefore;
Mass = moles × molar mas
= 0.95 moles × 159.609 g/mol
= 151.63 g
it's the electron cloud model
