[" The "Delta H^(0)" for the reaction."],[4S(s)+6O_(2)(g)longrightarrow4SO_(3)(g)],[" is "-1583.2kJ" .Standard enthalpy offonnation "],[" of sulphur trioxide is: "]

The Delta H^(theta) for the reaction 4S(s) + 6O_(2)(g) rarr 4 SO_(3)(g) is -1583.2kJ . Standard enthalpy of formation of sulphur trioxide is:

The Delta_(r)H^(@) for the reaction, 4S(s) + 6O_(2)(g) to 4SO_(3)(g) is -1583.2 kJ.Calculate DeltaH_(f)^(@) of sulphur trioxide.

4S(s)+60_2to4SO_(3)(g),DeltaH f or this reaction is - 1583.2 kJ . The enthalpy of formation of sulphur trioxide is -

4S(s)+60to4SO_(3)(g),DeltaH f or this reaction is - 1583.2 kJ . The enthalpy of formation of sulphur trioxide is -

The DeltaH_r^@ for the reaction 4S(s)+6O_2(g)rarr 4SO_3(g) is -1583.2 KJ calculate Delta H_f^@ of sulphur trioxide.

Given that (1)/(2)S_(8)(s)+6O_(2)(g)to4SO_(3)(g) , DeltaH^(@)=-1590 kJ The standard enthalpy of formation of SO_(3) is

Given that (1)/(2)S_(8(s)) + 6O_(2(g)) rarr 4SO_(3(g)), Delta H^(0) = - 1590kJ . The standard enthalpy of formation of SO_(3) is

Delta H for the reaction, SO_(2) (g) + (1)/(2) O_(2)(g) hArr SO_(3)(g) " " Delta H = -98.3kJ If the enthalpy of formation of SO_(3)(g) is -395.4kJ, then enthalpy of formation of SO_(2)(g) is:

Delta H and Delta U for the reaction, 2S_((s))+3O_(2(g)) to 2SO_(3(g)) , are related as _______ .