merissa

. Consider a non-ideal gas with the equation of state: where b is a constant. i) Derive expressions for: (P/T)V and (T/V)P ii) For a constant temperature process involving this non-ideal gas, show that (E/V)T=0 (HINT: Start with an expression for dE...

(i) Explain why the freshman criterion for sponteneity: G=H-TS < 0 is just a statement of the second law of thermodynamics (that the entropy of the universe always increases). Now apply this concept to some ice cubes sitting in a mojito, where the chem...

16=5(1-x )

16=5(1-x ) ?

i need help as to how to work out the problem,