In a reaction bromobenzene is reacting with NO2+ cation to form C6H4NO2Br +C6H3N2O4Br +C6H2N3O6Br Determine the...

In a reaction bromobenzene is reacting with NO2+ cation to form C6H4NO2Br +C6H3N2O4Br +C6H2N3O6Br Determine the m/z values for bromobenzene and its potential mono-, di-, and tri-nitro derivatives.

Expert Solution

m/z value is nothing but molar mass value for M+ (Molecular ion) ion for any compound.

Calculate Molar mass of any compound from the summation of all individual atomic massess

For example

bromobenzene (C6H4NO2Br) = [(6 x C) + (4 x H) + (1 x N) + (2 x O) + (1 x Br)]

= [(6 x 12.0107) + (4 x 1.00794) + (1 x 14.0067) + (2 x 15.9994) + (1 x 79.904)]

= 202.0055 g/mol

1. bromobenzene (C6H4NO2Br) ------ m/z at 202

2. dibromobenzene (C6H3N2O4Br) ------ m/z at 247

3. tribromobenzene (C6H2N3O6Br) ------ m/z at 292

queen_honey_blossom answered 1 year ago

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