The vapour pressure of a certain liquid is given by the equationWhere P is vapourpressure in mmHg and T is temperature in K. Calculate latent heat of vaporisation (in calmolandminus;1) at 75 .K(R=2calmolandminus;1Kandminus;1)a)ab)bc)cd)dCorrect answer is '25'. Can you explain this answer?

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The vapour pressure of a certain liquid is given by the equation

Where P is vapour pressure in mmHg and T is temperature in K. Calculate latent heat of vaporisation (in cal mol⁻¹) at 75 .

K(R=2calmol⁻¹K⁻¹)

a)
a
b)
b
c)
c
d)
d

Correct answer is '25'. Can you explain this answer?

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Sketch shows the plot of Z v/s P for of a hypothetical gas for one mole at three distinct temperature.Boyles temperature is the temperature at which a gas shows ideal behaviour over a pressure range in the low pressure region. Boyles temperature (T b) = a/Rb . If a plot is obtained at temperatures well below Boyles 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 CO2 and the temperature well above critical temperature curve is more like H2 at 0C as shown above. At high pressure suppose all the constant temperature curve varies linearly with pressure according to the following equation:Q.For 500 K plot value of Z changes from 2 to 2.2 if pressure is varied from 1000 atm to 1200 atm (high pressur e) then the value of b/RTwill be

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The vapour pressure of a certain liquid is given by the equationWhere P is vapourpressure in mmHg and T is temperature in K. Calculate latent heat of vaporisation (in calmol−1) at 75 .K(R=2calmol−1K−1)a)ab)bc)cd)dCorrect answer is '25'. Can you explain this answer?

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The vapour pressure of a certain liquid is given by the equationWhere P is vapourpressure in mmHg and T is temperature in K. Calculate latent heat of vaporisation (in calmol−1) at 75 .K(R=2calmol−1K−1)a)ab)bc)cd)dCorrect answer is '25'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about The vapour pressure of a certain liquid is given by the equationWhere P is vapourpressure in mmHg and T is temperature in K. Calculate latent heat of vaporisation (in calmol−1) at 75 .K(R=2calmol−1K−1)a)ab)bc)cd)dCorrect answer is '25'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The vapour pressure of a certain liquid is given by the equationWhere P is vapourpressure in mmHg and T is temperature in K. Calculate latent heat of vaporisation (in calmol−1) at 75 .K(R=2calmol−1K−1)a)ab)bc)cd)dCorrect answer is '25'. Can you explain this answer?.

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