Question
Does the following reaction represent a thermochemical equation?
$CH _{4( g )}+2 O _{2( g )} \longrightarrow CO _{2( g )}+2 H _2 O _{( g )}$
, $\Delta_{ f } H ^{\circ}=-900 kJ mol ^{-1}$
$CH _{4( g )}+2 O _{2( g )} \longrightarrow CO _{2( g )}+2 H _2 O _{( g )}$
, $\Delta_{ f } H ^{\circ}=-900 kJ mol ^{-1}$