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Please Answer this question If the atomic mass unit (u) were defined to be one fifth of the mass of C-12, what would be the atomic weight of Nitrogen in u? (b) (c) (d) 33.6 5.83 11.67 2.80

Dear Student,

When space 1 space amu space is space 1 over 12 cross times mass space of space straight C minus 12 space atom space comma space atomic space mass space of space straight N space is space 14 So comma space for space 1 fifth cross times mass space of space straight C minus 12 space atom comma space atomic space mass space of space straight N space equals space fraction numerator 14 over denominator 1 over 12 cross times mass space of space straight C minus 12 space atom end fraction cross times 1 fifth cross times mass space of space straight C minus 12 space atom space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals fraction numerator 14 cross times 12 over denominator 5 end fraction space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 33.6 Hence comma space correct space answer space is space left parenthesis a right parenthesis




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It should be 14.01u
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