What is the volume occupied by 1.000 mol of nitrogen gas at a pressure of 2.00...

Question

Question

science chemistry

Answer 1

Answer #1

The Ideal Gas Law is simply the combination of all Simple Gas Laws.Simple Gas Laws Are The Following-

AVOGADRO'S LAW states the volume of a gas is directly proportional to the number of moles.
V ∝ n

BOYLE'S LAW states that the volume of a gas is inversely proportional to its pressure.
V ∝ 1/P

CHARLES'S LAW states that the volume of a gas is directly proportional to its Kelvin temperature.
V ∝ T

If we combine these laws, we get
V ∝ nT/P

We covert the proportionality to an equality
V = knT/P

We replace k with the universal gas constant R and get
V = nRT/P

This can be rearranged to give the IDEAL GAS LAW
PV = nRT

Here P=2.00atm,R=0.08206 L atm mol^-1K^-1

T=100K,n=no of moles=1

V=n*R*T/P=1*0.08206*100/2=4.103L

Answer 2

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