Compute the entropy change of

  1. true or falseEntropy always tend to favor mixing Mixing result in positive change in entropy Entropy allows endothermic
    1. answers icon 1 answer
    2. Jazz asked by Jazz
    3. views icon 1,229 views
  2. 1. Cl2(g) -> 2Cl(g)2. H2(g) at 5.0 atm -> H2(g) at 1.0 atm 3. sublimation of solid CO2 4. 2H2(g) + O2(g) -> 2H20(g) 5. PCl5(g)
    1. answers icon 1 answer
    2. alexa asked by alexa
    3. views icon 954 views
  3. 'Identify two factors that affect the change in entropy that occurs during the formation of an NaCl solution. State whether each
    1. answers icon 1 answer
    2. SarahF275 asked by SarahF275
    3. views icon 1,676 views
  4. A 200 kg block of ice at 0.0c is placed in a large lake the temperature of the lake is just slightly higher than 0 C and the ice
    1. answers icon 0 answers
    2. Stan asked by Stan
    3. views icon 858 views
  5. Compute the entropy change of a system consisting of 1kg of ice at 0•C which melts (reversibly) to water at the same
    1. answers icon 0 answers
    2. Anonym asked by Anonym
    3. views icon 659 views
  6. The question is: What statements are true for the standard entropy change for the conversion of ozone to oxygen?The choices to
    1. answers icon 3 answers
    2. mar asked by mar
    3. views icon 3,245 views
  7. For oxidation of iron4Fe+3O2=2Fe2O3 the entropy change is -549.45JK^-1mol^-1 at 298K. Though it has negative entropy change in
    1. answers icon 2 answers
    2. MeGaTrOn asked by MeGaTrOn
    3. views icon 2,510 views
  8. A 95.1-g ice cube is initially at 0.0°C.(a) Find the change in entropy of the cube after it melts completely at 0.0°C. Hint:
    1. answers icon 1 answer
    2. Sam asked by Sam
    3. views icon 2,129 views
  9. Determine the entropy change when 1.80 mol of HBr(g) condenses at atmospheric pressure?I got that DeltaS fus = 12.922J/(k*mol)
    1. answers icon 1 answer
    2. Lola asked by Lola
    3. views icon 2,052 views
  10. In the decomposition of CaCO3 a gas is produced: CaCO3 (s) → CaO (s) + CO2 (g). Predict the change in entropy for this
    1. answers icon 1 answer
    2. Jack asked by Jack
    3. views icon 781 views