Question

If the amount of gas in a sealed container increases, what happens to the pressure in the container

Answer 1

The pressure of the container will increase, I say this because gases are easily compressed because of the space between the particles in a gas.

Answer 2

The pressure law states that for a constant volume of gas in a sealed container the temperature of the gas is directly proportional to its pressure. This can be easily understood by visualising the particles of gas in the container moving with a greater energy when the temperature is increased.