Question

How is the pressure of a gas related to its density at a particular temperature?​

Answer 1

Answer:

When pressure increases, density increases. When the pressure decreases, density decreases.

Answer 2

The pressure of a gas is related to its density at a particular temperature as:

• Pressure is directly proportional to density and it increases with an increase in pressure and decreases with a decrease in pressure.
• It can be derived by the relation PV = now. here, P is pressure, v is volume, R is gas constant, T is temperature and n is several moles which are equal to the given mass(m) divided by molecular mass (M).
• Density is mass per unit volume and lets the d = density. so,
• $pv \: = \frac{m}{M}RT$
• $p \: \: = \frac{m}{Mv}RT = \frac{dRT}{M}$