Question

What is the density of spirit in $kg/{{m}^{3}}$ ?

Answer 1

Hint: The density of a chemical is the ratio of the mass of the chemical to the volume of the chemical and can write in the form of a formula and it is as follows.
The mathematical representation of the density of a chemical is as follows.
$\rho = \dfrac{m}{v}$
$\rho $ = density of the chemical
m = mass of the chemical
v = volume of the chemical

Complete step by step answer:
- In the question it is asked to write the density of the spirit in $kg/{{m}^{3}}$ .
- The symbol used to represent the density of any chemical is $\rho $.
- The SI unit for density is $kg/{{m}^{3}}$ .
- Density of the chemical is going to vary with temperature.
- We can also define the density as the mass of the chemical occupied in a unit volume.
- The density of the spirit is 780 $kg/{{m}^{3}}$ .
- Means I cubic meter (\[{{m}^{3}}\]) of the spirit is going to weigh 780 kg.
- Therefore the density of the spirit is 780 $kg/{{m}^{3}}$.
- The density of the spirit is going to change by changing the temperature and pressure of the surroundings.

Note: The density of the chemical is going to vary with temperature. Because as we increase the temperature the volume of the chemical is going to increase automatically the density is going to decrease. This is because density and the volume of a chemical are inversely proportional to each other.