Find 32C10 32C11. (a) 33C12 , (b) 33C21, (c) 33C22 ,(d) both (b) and (c).
question of combination
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Hi thanks for free points
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Step-by-step explanation:
Since the ideal gas equation is same for all the gases, there will be same number of moles of each gas. Hence, the ascending order of their masses is the ascending order of their molecular weight.
Molecular weight of N
2
= 28
Molecular weight of NO
2
= 46
Molecular weight of CO
2
= 44
Hence, the correct order would be A, C, B .
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