The jar holds 4.2 kg of honey. How much easier will this jar be if it is filled with water? The density of water is 1000 kg / m3

The jar holds 4.2 kg of honey. How much easier will this jar be if it is filled with water? The density of water is 1000 kg / m3, the density of honey is 1400 kg / m3.

Given:
Density of honey = 1400kg / m ^ 3
Density of water = 1000kg / m ^ 3
The jar holds 4.2 kg of honey
Decision:
Vbanks = m1 / p = 4.2 / 1400 = 0.003m ^ 3
m2 cans of water = pV = 0.003 * 1000 = 3kg
m = m1-m2 = 4.2-3 = 1.2kg
Answer: 1.2 kg