1.

Four containers of 2L capacity contains dinitrogen as described below. Which one contains maximum number of molecules?

Answer»

`2*5` G-molecule of `N_(2)`
4 g-atom of nitrogen
`3*01xx10^(24)` N atoms
82 g of dinitrogen

Solution :82 g of `N_(2) = (84)/(28)` gm-molecule `= 2*92` moles


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