Question

Which of the following would not cause an increase in the pressure inside a sealed container of neon gas? increasing temperature adding more neon gas increasing the volume of the container adding helium gas

Answer 1

increasing the volume of the container

Step-by-step explanation:

ideal gas law states that pV=nRT

we see thag keeping n, R and T constant, pv=k

this boyle's law where p1V1=p2V2 hence a increase in volume would directly cause a decrease in pressure.