Question

Calculate the final volume of a baloon If It has a volume of 2.0L and pressure of 2 atmosphere and the pressure is reduced to I atmospher 1,Assume temperature remains​

Answer 1

Answer: 4 L

Step-by-step explanation:

Boyle's law states that
`P_1V_1=P_2V_2`

Since no values other than pressure and volume change, we will use this equation.

Given in the problem we know:

`P_1=2\\V_1=2.0\\P_2=1`

So, we are left with one variable to solve for.

`2*2.0=1*V_2\\V_2=4 L`