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Sketch shows the plot of

three distinct temperature

Boyle’s temperature is the temperature at which a gas shows ideal behaviour over a pressure range in the low pressure region. Boyle’s temperature . If a plot is obtained at temperature below Boyle’s temperature then the curve will show negative deviation in low pressure region and positive deviation in the high pressure region. Near critical temperature, the curve is more likely as  and the temperature above critical temperature curve is more like  at

For 500 K plot value of  changes from 2 to 2.2 if pressure is varied from 1000 atm to 1200 atm (high pressure) then the value of  will be

a)

b)

c)

d)



Question ID - 103074 | SaraNextGen Top Answer

Sketch shows the plot of

three distinct temperature

Boyle’s temperature is the temperature at which a gas shows ideal behaviour over a pressure range in the low pressure region. Boyle’s temperature . If a plot is obtained at temperature below Boyle’s temperature then the curve will show negative deviation in low pressure region and positive deviation in the high pressure region. Near critical temperature, the curve is more likely as  and the temperature above critical temperature curve is more like  at

For 500 K plot value of  changes from 2 to 2.2 if pressure is varied from 1000 atm to 1200 atm (high pressure) then the value of  will be

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

We know that

In the high pressure region

    …(i)

  …(ii)

Solving both the equation we get

127 votes


127