Recent content by modx07

  1. M

    General Chemistry - Heat, Work, Enthelpy, Entropy Question

    1. Assume that one mole of H2O(g) condenses to H2O(l) at 1.00atm and 95 Celcius. Calculate q, w, ΔH, ΔS of the system, ΔS of surroundings. BUT I AM NOT ASKING HOW TO CALCULATE THESE VALUES, SEE LAST SENTENCE OF POST. Homework Equations q = nCΔT ΔH = n(Cp)ΔT W = -PΔV ΔS = [q_reversible] / T Cp...
  2. M

    Question about change in internal energy

    Fair warning: This is more chemistry than physics but I know that thermodynamics and heat and work are all covered in General Physics but I'll post in the Other Science forum too. 1. Assume that one mole of H2O(g) condenses to H2O(l) at 1.00atm and 95 Celcius. Calculate q, w, ΔH, ΔS of the...
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