Question

At constant temperature colume of a gas at 2atm pressure is 10L.What is the volume of the gas if the pressure is increased by 4atm​

Answer 1

Given: At constant temperature colume of a gas at 2atm pressure is 10L.

To find: What is the volume of the gas if the pressure is increased by 4atm​.

Solution:

• Now we have given that At constant temperature colume of a gas at 2atm pressure is 10L.

• Now we now boyle law  that:

• The volume of a constant mass of ideal gas at a constant temperature is inversely proportional to the pressure applied on it.

                     p1 v1 = p2 v2

• Now we have given as pressure increased by 4 atm.

• So the final pressure will be 6 atm .

                     2 x 10 = 6 x v2

                     v2 = 20/6

                     v2 = 10/3

                     v2 = 3.33

Answer:

              So the volume is 3.33 L