Calculate the standard entropy of formation `DeltaS_(f)^(@) " of "CO_(2_((g)))` . Given the standard entropies of `CO_(2_((g))),C_((s)),O_(2_((g)))` as `218.8,8.740and 205.60Jk^(-1)` respectively .

Explanation

Standard entropy of formation is defined as "the entropy of formation of 1 mole of a compound from the elements under standard conditions. It is denoted as `DeltaS_f^0`
We can calculate the value of entropy of a given compound from the values of `S^0` of elements
`DeltaS_f^0=sum DeltaS_"products"^0 - sum DeltaS_"reactants"^0`