ΔfUΘ of formation of CH4 (g) at certain temperature is –393 kJ mol–1. The value of ΔfHΘ is

(i) zero

(ii) < Δf UΘ

(iii) > Δf UΘ

(iv) equal to Δf UΘ

4 views

1 Answers

(ii) < Δf UΘ

4 views