Advertisement Remove all ads

For the Reaction: Cl2(G) → 2cl(G) - Chemistry

Advertisement Remove all ads
Advertisement Remove all ads
Advertisement Remove all ads

For the reaction: Cl2(g) → 2Cl(g), _______.

(A) ΔH is positive, ΔS is positive

(B) ΔH is positive, ΔS is negative

(C) ΔH is negative, ΔS is negative

(D) ΔH is negative, ΔS is positive

Advertisement Remove all ads

Solution

(A) ΔH is positive, ΔS is positive 
ΔH is positive as energy is required for bond breaking. ΔS is positive as the number of gaseous species increases.

Concept: Chemical Thermodynamics and Energetic - Enthalpy of Bond Dissociation
  Is there an error in this question or solution?

APPEARS IN

Video TutorialsVIEW ALL [1]

Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×