Thermodynamics for Chemical

A refrigerator may be termed as a____________________?

Byadmin March 12, 2019August 29, 2021

A refrigerator may be termed as a____________________?

A. Heat pump
B. Heat engine
C. Carnot engine
D. None of these

Thermodynamics for Chemical

For a stable phase at constant pressure and temperature, the fugacity of each component in a binary system _____________ as its mole fraction increases?

For a stable phase at constant pressure and temperature, the fugacity of each component in a binary system _____________ as its mole fraction increases?

A. Decreases
B. Increases
C. Remain same
D. Decreases linearly

Read More For a stable phase at constant pressure and temperature, the fugacity of each component in a binary system _____________ as its mole fraction increases?
Thermodynamics for Chemical

At absolute zero temperature, the _____________ of the gas is zero?

At absolute zero temperature, the _____________ of the gas is zero?

A. Pressure
B. Volume
C. Mass
D. None of these

Read More At absolute zero temperature, the _____________ of the gas is zero?
Thermodynamics for Chemical

Which of the following is affected by the temperature ?

Which of the following is affected by the temperature ?

A. Fugacity
B. Activity co-efficient
C. Free energy
D. All A, B. & C

Read More Which of the following is affected by the temperature ?
CHEMICAL ENGINEERING | Thermodynamics for Chemical

The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called the ____________ temperature?

The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called the ____________ temperature?

A. Critical
B. Boyle
C. Inversion
D. Reduced

Read More The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called the ____________ temperature?
CHEMICAL ENGINEERING | Thermodynamics for Chemical

Entropy is a/an___________________?

Entropy is a/an___________________?

A. State function
B. Macroscopic property
C. Extensive property
D. None of these

Read More Entropy is a/an___________________?
Thermodynamics for Chemical

“If different processes are used to bring about the same chemical reaction, the enthalpy change is same for all of them”. This is ______________ law?

“If different processes are used to bring about the same chemical reaction, the enthalpy change is same for all of them”. This is ______________ law?

A. Hess’s
B. Kirchoff’s
C. Lavoisier and Laplace
D. None of these

Read More “If different processes are used to bring about the same chemical reaction, the enthalpy change is same for all of them”. This is ______________ law?

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