Equilibrium constant decreases as the temperature___________________?

Byadmin March 12, 2019August 30, 2021

Equilibrium constant decreases as the temperature___________________?

A. Increases, for an exothermic reaction
B. Decreases, for an exothermic reaction
C. Increases, for an endothermic reaction
D. None of these

Thermodynamics for Chemical

A refrigeration cycle is the same as a _____________ cycle?

A refrigeration cycle is the same as a _____________ cycle?

A. Turbine
B. Heat engine
C. Reversed heat engine
D. None of these

Read More A refrigeration cycle is the same as a _____________ cycle?
Thermodynamics for Chemical

A gas can be liquefied by pressure alone only, when its temperature is _____________ its critical temperature?

A gas can be liquefied by pressure alone only, when its temperature is _____________ its critical temperature?

A. Less than
B. More than
C. Equal to or higher than
D. Less than or equal to

Read More A gas can be liquefied by pressure alone only, when its temperature is _____________ its critical temperature?
Thermodynamics for Chemical

Gibbs-Duhem equation relates composition in liquid phase and the _____________ at constant temperature & pressure?

Gibbs-Duhem equation relates composition in liquid phase and the _____________ at constant temperature & pressure?

A. Fugacity
B. Partial pressure
C. Activity co-efficient
D. All (A), (B), and (C)

Read More Gibbs-Duhem equation relates composition in liquid phase and the _____________ at constant temperature & pressure?
Thermodynamics for Chemical

The value of Joule-Thomson co-efficient, in case where cooling occurs after the throttling process is________________?

The value of Joule-Thomson co-efficient, in case where cooling occurs after the throttling process is________________?

A. 0
B. ∞
C. +ve
D. -ve

Read More The value of Joule-Thomson co-efficient, in case where cooling occurs after the throttling process is________________?
Thermodynamics for Chemical

(∂H/∂T)P is the mathematical expression for____________________?

(∂H/∂T)P is the mathematical expression for____________________?

A. CV
B. Entropy change
C. Gibbs free energy
D. None of these

Read More (∂H/∂T)P is the mathematical expression for____________________?
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?

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