There are 40 liters of helium in a balloon at 100 K. If the temperature of the balloon is increased to 200 K, what will the new volume of the balloon
be?

Explanation:

By the Ideal Gas Law, PV = nRT.

Assuming that the pressure inside the balloon remains the same, that means volume is directly proportional to temperature.

40 litres at 100K

=> 80 litres at 200K.

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation:

the objects have the same charge is correct.

nathan lee