Question

show that :- PV=nRT Derivation

Answer 1

According to boyle's law
V is perpendicular to 1/P
According to Charle's law
v is perpendicular to T
According to avagadro's law
V is perpendicular to T
According to above equation we get
V is perpendicular to n(T/P)
V= constant n perpendicular to T/P
V= Rn(T/P)
We get ,
PV=nRT
This is called an ideal gas equation or veneral gas equation

Answer 2

1. According to Boyle's law, v is inversely proportional to p at constant T.
2. According to Charles law, v is directly proportional to T at constant P.
3. according to Avagadro's law v is directly proportional to n at constant p+t
4. According to gay lussac's law P is directly proportional to T at constant at constant v.

combining these equations, we get volume is--
v is directly proportional to n.T/P
V = nRT/P
(R = gaseous constant)
or
Pv=nRT
Ideal gas-This is called equation of state because it defines the state of a gas completely when all the variables are specified.

Hope it will helps u....