The volume of a gas with a pressure of 1.2 atm increases from 1.0 l to 4.0 l. what is the final pressure of the gas, assuming constant temperature? tip: use boyle's law

Final pressure of he gas is 0.3 atm.

Explanation:

It is given that,

Initial pressure of the gas, P₁ = 1.2 atm

Initial volume of the gas, V₁ = 1 L

Final volume of the gas, V₂ = 4 L

We need to find the final pressure of the gas. It can be calculated using Boyle's law as :

So, the final pressure of the gas at constant temperature is 0.3 atm. Hence, this is the required solution.

2b2t

explanation:

2b2t

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.