Two substances are in equilibrium in a reversible chemical reaction. If the concentration of each substance is doubled, then the value of the equilibrium constant will be___________________?

Related Mcqs:

Clapeyron Equation deals with the____________________?

A. Rate of change of vapour pressure with temperature B. Effect of an inert gas on vapour pressure C. Calculation of ΔF for spontaneous phase change D. Temperature dependence of heat of phase transition...

Pick out the wrong statement_________________?

A. Phase rule variables are intensive properties B. Heat and work are both state function C. The work done by expansion of a gas in vacuum is zero D. CP and CV are state function...

The gas law (PV = RT) is true for an ______________ change?

A. Isothermal B. Adiabatic C. Both A. & B D. Neither A. nor B...

Which of the following identities can be most easily used to verify steam table data for superheated steam ?

A. (∂T/∂V)S = (∂p/∂S)V B. (∂T/∂P)S = (∂V/∂S)P C. (∂P/∂T)V = (∂S/∂V)T D. (∂V/∂T)P = -(∂S/∂P)T...

Adiabatic compression of a saturated water vapour makes it ____________________ ?

A. Supersaturated B. Superheated C. Both A. and B D. Neither A. nor B...