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Heat of neuralisation is amount of heat ...

Heat of neuralisation is amount of heat evolved or absorbed when `1g-` equivalent of an acid reacts with `1g-` equivalent of a base in dilute solution . If weak acid or weak bae are neutralised, the heat released during neutralisation is somewhat lesser than `-13.7kcal` or `-57.27 kJ` . Het of neutralisation is also referred as heat of formation of water from `H^(+)` and `OH^(-)` ions `i.e., H^(+)+OH^(-) rarr H_(2)O, DeltaH=-13.7kcal. `
`200mL` of `0.1M NaOH` is mixed with `100mL` of `0.1M H_(2)SO_(4)` in 1 experiment. In `II` experiment `100mL` of `0.1M NaOH` is mixed with `50mL` of `0.1M H_(2)SO_(4)`. Select the correct statements:
`(1)` heat liberated in each of the two reactions is `274cal`.
`(2)` heat liberated in `I` is `274 cal` and in `II` is `137 cal`. ,brgt `(3)` temperature rise is `I` reaction is equal to the temperature rise in `II`.
`(4)` temperature rise in `I` reaction is equal to the temperaure rise in `II`

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Heat of neuralisation is amount of heat evolved or absorbed when 1g- equivalent of an acid reacts with 1g- equivalent of a base in dilute solution . If weak acid or weak bae are neutralised, the heat released during neutralisation is somewhat lesser than -13.7kcal or -57.27 kJ . Het of neutralisation is also referred as heat of formation of water from H^(+) and OH^(-) ions i.e., H^(+)+OH^(-) rarr H_(2)O, DeltaH=-13.7kcal. Heat of neutralisatio of HF and acetic acid respectively are ( in kcal):

Heat of neuralisation is amount of heat evolved or absorbed when 1g- equivalent of an acid reacts with 1g- equivalent of a base in dilute solution . If weak acid or weak bae are neutralised, the heat released during neutralisation is somewhat lesser than -13.7kcal or -57.27 kJ . Het of neutralisation is also referred as heat of formation of water from H^(+) and OH^(-) ions i.e., H^(+)+OH^(-) rarr H_(2)O, DeltaH=-13.7kcal. Which of the following statements are correct ? (1) DeltaH=DeltaU+DeltanRT (2) Heat changes measured by bomb calorimeter give change in heat enthalpy during the reaction. (3) DeltaH=DeltaU for the reaction : C_((s))+O_(2(g))rarr CO_(2(g)) (4) Heat of formation for C_(6)H_(6) can be directly measured.

If Weak acid or weak base are neutralised ,the heat relealised , the heat released during neutralisatiojn is somewhat lesser than -13.7 kcal or -57.27Kj .Heat of neutralistion is also referred to as heat of formation of water from H^(+) and OH^(-) ionsi.e ., H^(+)OH^(-)to H_(2)O, Deltah=-13.7kcal Magnitude of heat of neutralistion of Hi and acetic acid respectively are (in kcal ) buy strong base are:

The heat evolved during neutralisation is maximum in the reaction of:

Heat of neutralisation of a strong acid is ____ than that of a weak acid.

Heat of neutralisation of a strong acid is ____ than that of a weak acid.

Heat of neutralisation of a strong acid is ____ than that of a weak acid.

Heat of neutralisation of a strong acid is ____ than that of a weak acid.

Heat of neutralisation of a strong acid and strong base is always.