Heat is added at constant pressure in an ideal __________ cycle.
Stirling
Brayton
Rankine
Both (B) and (C)
- In the equation PVn = constant, if the value of n = y = Cp/Cv, then it represents a reversible __________…
- Which of the following equations is used for the prediction of activity co-efficient from experiments?
- Boyle's law for gases states that
- Gibbs free energy at constant pressure and temperature under equilibrium conditions is
- For multi-component multiple phases to be in equilibrium at the same pressure and temperature, the __________…
- Grams of butane (C4H10) formed by the liquefaction of 448 litres of the gas (measured at (STP) would…
- Compressibility factor for almost all the gases are approximately same at the same
- The main feature of Carnot refrigeration cycle is that, it
- PVγ = Constant (where, γ = Cp/Cv) is valid for a/an __________ process.
- The quantitative effect of temperature on chemical equilibrium is given by the
- Which of the following exemplifies an adiabatic process?
- Kopp's rule is used to calculate the heat capacity of
- Number of phases in a colloidal system is:
- Entropy of the system decreases, when
- The enthalpy change when ammonia gas is dissolved in water is called the heat of
- 4 kg moles of an ideal gas expands in vacuum spontaneously. The work done is
- Work done is a
- The Maxwell relation derived from the differential expression for the Helmholtz free energy (dA) is
- Equilibrium constant decreases as the temperature
- Which of the following liquid metals has the highest thermal conductivity?
- Which of the following is affected by the temperature?
- Internal energy of an element at 1 atm and 25° C is __________ kcal/kg.mole.
- The internal energy of an incompressible fluid depends upon its
- The unity of Planck's constant 'h' in the equation, E = hv is
- Internal energy change of a system over one complete cycle in a cyclic process is
- Clapeyron Equation deals with the
- For an ideal liquid solution, which of the following is unity?
- A liquid under pressure greater than its vapour pressure for the temperature involved is called a __________…
- Pick out the wrong statement.
- When dilute aqueous solutions of two salts are mixed, the process is associated with