Mole fraction of `I_(2)` in `C_(6) H_(6)` is 0.2. Calculate molality of `I_(2)` in `C_(6) H_(6)`. `(Mw of C_(6) H_(6) = 78 g mol^(-1))`

Mole fraction of I_2 in C_6H_6 is 0.2. Calculate molality of I2 in C_6H_6 .

Molefraction of I_(2) in C_(6)H_(6) is 0.2. The molality of I_(2) in C_(6)H_(6) is

The mole fraction of a given sample of I_(2) " in " C_(6)H_(6) " is " 0.2 . The molality of I_(2) " in " C_(6) H_(6) is:

Calculate the DU of following compounds : (i) C_(6)H_(6)ClBrO , (ii) C_(5)H_(9)N

Calculate the resonance energy of C_(6)H_(6) using kekule formula of C_(6)H_(6) from the following data. a. Delta_(f)H^(Theta) for C_(6)H_(6) =- 358.5 kJ mol^(-1) b. Heat of atomisation of C =716.8 kJ mol^(-1) c. Bond enegry of C-H, C-C, C=C and H-H are 490,340, 620, 436.9 kJ "mole"^(-1) respectively.

Calculate the resonance energy of C_(6)H_(6) using kekule formula of C_(6)H_(6) from the following data. a. Delta_(f)H^(Theta) for C_(6)H_(6) =- 358.5 kJ mol^(-1) b. Heat of atomisation of C =716.8 kJ mol^(-1) c. Bond enegry of C-H, C-C, C=C and H-H are 490, 620, 436.9 kJ "mole"^(-1) respectively.