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During an experiment ideal gas is found to obey a condition P2/S= constant ( s=density. Gas is initially at temp T, pressureP and densityS. gas expands s.t density changes to S/2. graph of above process on P-T diagram is?
  1. parabola
  2. hyperbola
  3. straight line
  4. none

Roha , 11 Years ago
Grade 12
anser 1 Answers
Abhishek Kumar
If you put the formula for s,
PV = nRT
P =mRT/MV
as, m/V =s
So,
P = sRT/M
So, Equation becomes, PRT/M = Constant
PT = Some other constant.
So, this is the equation for a hyperbola.
Last Activity: 11 Years ago
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