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Two different formulas are used in order...

Two different formulas are used in order to represent composition of any miolecule, empirical formula and molecular formula . While the fomer gives an idea of relative ratio of number of atoms, latter gives the exact number of atoms in the molecule.
A 62 gm sample of a substance consist of 2 gm hydrogen , 28 gm nitrogen and remaining oxygen . What will b its empirical formula?

A

`NHO_(2)`

B

`NHO_(4)`

C

`NHO_(3)`

D

`NHO_(4)`

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The correct Answer is:
B
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GRB PUBLICATION-MOLE CONCEPT, STOICHIOMETRY & CONCENTRATION TERMS-Comprehension#36
  1. Two different formulas are used in order to represent composition of a...

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