Calorific value

Heat of reaction

Heat of combustion

Heat of formation

**Henry's law is closely obeyed by a gas, when its __________ is extremely high.****On a P-V diagram of an ideal gas, suppose a reversible adiabatic line intersects a reversible isothermal…****Solubility of a substance which dissolves with an increase in volume and liberation of heat will be…****Melting of ice exemplifies a/an****__________ calorimeter is normally used for measuring the dryness fraction of steam, when it is very…****Cp - Cv = R is valid for __________ gases.****Which of the following is not an equation of state?****The internal energy of a gas obeying P (V - b) RT (where, b is a positive constant and has a constant…****Which of the following decreases with increase in pressure?****Pick out the wrong statement.****(∂T/∂P)H is the mathematical expression for****Choose the condition that must be specified in order to liquify CO2 (triple point for CO2 is - 57°C…****Pick out the correct statement.****In case of a reversible process (following pvn = constant), work obtained for trebling the volume (v1…****In a homogeneous solution, the activity coefficient of a component depends upon the****The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called…****Which is not constant for an ideal gas?****Filling of gas from a high pressure cylinder into small bottles is an example of a/an __________ process.****For a stable phase at constant pressure and temperature, the fugacity of each component in a binary…****Sound waves propagation in air exemplifies an __________ process.****Consider the process A & B shown in the figure given below: In this case, it is possible that****If atmospheric temperature and dew point are nearly equal, then the relative humidity is****Work done in case of free expansion is****Helmholtz free energy (A) is defined as****If different processes are used to bring about the same chemical reaction, the enthalpy change is same…****Refrigeration cycle****Van Laar equation deals with the activity coefficients in****Compressibility factor of a gas is****In the equation, PVn = constant, if the value of n is in between 1 and y (i.e. Cp/Cv), then it represents…****The change in Gibbs free energy for vaporisation of a pure substance is**