What do Boyle's law and Charles's law have in common? How are they different?

Question

9341 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-11-05T02:32:05

They are both gas laws that relate to the volume of a gas.
Boyles law is an inverse relationship Charles law is a direct relationship. /

Boyle's law says that volume changes inversely with pressure

$P = \frac{1}{V}$ $P = 1/V$ or $P_{1} \times V_{1} = P_{2} \times V_{2}$ $P_1 xx V_1 = P_2 xx V_2$

Charles law says that volume changes directly with absolute temperature

$\frac{V_{1}}{T_{1}} = \frac{V_{2}}{T_{2}}$ $V_1/T_1 = V_2/T_2$ or $V_{1} \times T_{2} = V_{2} \times T_{1}$ $V_1 xx T_2 = V_2 xx T_1$

Both laws describe how the volume of a gas changes.

Boyles law states that as the pressure increases the volume decreases.

Charles law states that as the the absolute temperature increases the volume increases