A solid solution is made up of two solids "A" and "B". Mass percentage of "A" is 40% by mass in a solid solution. Find the molar mass of "B" if the mole fraction of "A" (xA) is 0.20 and molar mass of "A" is 200 g/mol.
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Answer:P
A
=P
A
0
x
A
60mm=P
A
0
×
0.2+0.8
0.8
0.8
60
=P
A
0
P
A
0
=75mm
Explanation:
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