Assuming that A and B mix to form a substitutional solid solution and – McqOptions

MCQOPTIONS

1.	Assuming that A and B mix to form a substitutional solid solution and that all configurations of A and B atoms are equally probable, the number of distinguishable ways of arranging the atoms on the atom sites, if N1=8 and N2=4 is_____ (N1, N2 are the number of atoms in A and B respectively).
A.	467
B.	499
C.	495
D.	500
Answer» D. 500

Discussion

No Comment Found

Related MCQs

When does the strain energy change can make a difference in the enthalpy of mixing in real solutions?
Assuming that A and B mix to form a substitutional solid solution and that all configurations of A and B atoms are equally probable, the number of distinguishable ways of arranging the atoms on the atom sites, if N1=8 and N2=4 is_____ (N1, N2 are the number of atoms in A and B respectively).
Partial molar free energy of a pure substance A or alternatively the chemical potential of A in the phase depends on_____
The configurational entropy depends on _____
In case of an ideal system H of mixing is _________
If we allow inter diffusion to taken place between the elements A and B, there will be change in the free energy because of mixing, if the total molar free energy g of a purely mechanical mixture is 8 Jmol-1<br>and the G of mix is 5Jmol<sup>-1</sup>, then the total free energy of the system is ____________
In endothermic transformation the enthalpy of mixing is __________
In an exothermic transformation, the total free energy of the system will change far more drastically with composition at higher temperature compared to a lower temperature.
If we consider that there are no volume and enthalpy changes caused by mixing, then the only contribution to the entropy will be__________
When X1 mole of A and X2 mole of B are brought together, the corresponding free energy of system is given by___________ (where G1 and G2 are Gibbs energy of pure X1, X2 respectively)