Calculate the calorific value of octane a component of gasoline with the help of following reaction. `2C_(8)H_(18(l))+25O_(2(g)) rarr 16 CO_(2(g))+18H_(2)O, DeltaH=-10920 kJ`

Calculate the calorific value of octane a component of gasoline with the help of following reaction. 2C_(8)H_(18(l))+25O_(2(g)) rarr 16 CO_(2(g))+18H_(2)O, DeltaH=-10.920 kJ

Calculate the heat of formation of n butane from the following data: a. 2C_(4)H_(10)(g) +13O_(2)(g) rarr 8CO_(2)(g) +10H_(2)O(l), DeltaH = - 5757.2 kJ b. C(s) +O_(2) (g)rarrCO_(2)(g), DeltaH =- 405.4 kJ c. 2H_(2)(g) +O_(2)(g) rarr 2H_(2)O(l), DeltaH =- 572.4 kJ

Calculate the heat of formation of n butane from the following data: a. 2C_(4)H_(10)(g) +13O_(2)(g) rarr 8CO_(2)(g) +10H_(2)O(l), DeltaH = - 5757.2 kJ b. C(s) +O_(2) (g)rarrCO_(2)(g), DeltaH =- 405.4 kJ c. 2H_(2)(g) +O_(2)(g) rarr 2H_(2)O(l), DeltaH =- 572.4 kJ

Calculate the heat of formation of n butane from the followinf data: a. 2C_(4)H_(10)(g) +13O_(2)(g) rarr 8CO_(2)(g) +10H_(2)O(l), DeltaH = - 5757.2 kJ b. C(s) +O_(2) (g)rarrCO_(2)(g), DeltaH =- 405.4 kJ c. 2H_(2)(g) +O_(2)(g) rarr 2H_(2)O(l), DeltaH =- 572.4 kJ

Calculate the heat of formation of n butane from the followinf data: a. 2C_(4)H_(10)(g) +13O_(2)(g) rarr 8CO_(2)(g) +10H_(2)O(l), DeltaH = - 5757.2 kJ b. C(s) +O_(2) (g)rarrCO_(2)(g), DeltaH =- 405.4 kJ c. 2H_(2)(g) +O_(2)(g) rarr 2H_(2)O(l), DeltaH =- 572.4 kJ

In the reaction CO_(2)(g)+H_(2)(g)rarrCO(g)+H_(2)O(g), DeltaH=2.8 kJ DeltaH represents

Calculate the calorific value of methane if it burns according to the equation CH_4(g) + 2O_2(g) to CO_2(g) + 2H_2O(l) , DeltaH = -890.0 kJ

Consider the following reaction occurring in an automobile 2C_8H_(18(g))+25O_(2(g)rarr16CO_(2(g)+18H_2O_(g) the sign of DeltaH,DeltaS and DeltaG would be

For the reaction C_(2)H_(4)(g)+3O_(2)(g) rarr 2CO_(2) (g) +2H_(2)O(l) , Delta E=-1415 kJ . The DeltaH at 27^(@)C is