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A vessel contains 5.6 g of nitrogen (N(2...

A vessel contains 5.6 g of nitrogen `(N_(2))` gas. Calculate the following quantities. The molar mass of `N_(2) is 28 g mol^(-1)`.
Number of moles of `N_(2)`

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Number of N atoms `=2xx1.2xx10^(23)=2.4xx10^(23)`
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