GKFix MCQ Question

If ∆U is known from a bomb calorimeter, how can ∆H be calculated for a reaction involving gases?

• A. ∆H = ∆U
• B. ∆H = ∆U + p∆V
• C. ∆H = ∆U + ∆n_gRT
• D. ∆H = ∆U – R∆T