Question

_____law states that at a constant temperature, the product of the pressure and volume of a given mass of a gas is constant. (Boyle's law/ Charles law)

Answer 1

According to Boyle's law-

• At constant temperature, the product of the pressure and volume of a given mass of an ideal gas in a closed system is always constant. It can be verified experimentally using a pressure gauge and a variable volume container.
• T=constant
• $\mathrm{P}\mathrm{is}\mathrm{directly}\mathrm{propotional}\mathrm{to}\frac{1}{\mathrm{V}}$
• $\mathrm{PV}=\mathrm{K}$
• K=constant
• So, that
• ${\mathrm{P}}_1{\mathrm{V}}_1={\mathrm{P}}_2{\mathrm{V}}_2$
• Boyle's law states that at a constant temperature, the product of the pressure and volume of a given mass of a gas is constant.