Question

A model binary mixture is composed of 12 A type molecules and 24 B type molecules. Under a certain condition, the A molecules have two equally probable molecular states and the B molecules have six equally probable molecular states that are activated and individually distinguishable. For convenience, we can consider the system to comprise two boxes for A and B molecules separately. Determine the total number of microstates of the system if (a) both molecules are indistinguishable (bosons). (b) one of the B molecules is tagged with an isotope (distinguishable) and the rest are like (a)

Answer 1

Disksibuhion a ni iadichinguishable pasikch ints Bese Einstein Disbxibution law Th nkmbes :1242:1313 ays 12,(2-i ) 1 1211, :118 55 us For indishingushable 23 paxtidB ス6,6 s, 840 ays