3 public questions tagged with this topic.
Δ G = Δ H - TΔ S = -80.00 - 300 × (-0.2000) = -80.00 + 60.00 = -20.00 kJ/mol . The negative Δ G indicates spontaneity at 300 K.
Ref: NCERT Class 11 Chemistry > Chapter 5: Thermodynamics > Topic: Third Law of Thermodynamics and Applications
Δ G = Δ H - TΔ S = -40.00 - 300 × (-0.1000) = -40.00 + 30.00 = -10.00 kJ/mol . The negative Δ G indicates spontaneity at 300 K.
Ref: NCERT Class 11 Chemistry > Chapter 5: Thermodynamics > Topic: Third Law of Thermodynamics and Applications
Reaction spontaneity correctly identifies the graphical representation, mathematical relationship, or plot parameter described in this question. In Thermodynamics, graphical analysis transforms complex kinetic or biological data into linear relationships that allow precise determination of key parameters. The specific feature described by Reaction spontaneity is derived from the mathematical transformation of the underlying equation and has a defined physical meaning. The other options (Energy balance, Enthalpy change, and Activation energy) represent different parameters, intercepts, or slopes from either the same or different analytical methods.
Ref: Lehninger Principles of Biochemistry, Nelson & Cox, 8th Ed., Ch. 1
