'Joule coulomb' presentation slideshows

Spontaneity Entropy and Free Energy

Spontaneity Entropy and Free Energy. WHAT DRIVES A REACTION TO BE SPONTANEOUS?. ENTHALPY ( ? H). heat content (exothermic reactions are generally favored). 1 st Law of Thermodynamics. The total energy in the universe is constant. D E = q (heat) + w (work)

730 views • 52 slides

Thermo

Thermo. And all that implies The Review. 1 st Law of Thermodynamics. Energy is neither created nor destroyed ?E = q + w q is heat Heat transferred into the system q > 0 (+) Heat transferred out of the system q < 0 (-) w is work Work done on the system w > 0 (+)

460 views • 24 slides

Introduction; Circuit Elements; Ohm's Law; KCL

681 views • 18 slides