Other questions in this quiz

2. entopy values are

  • can be negative and positive
  • positive only
  • negative only

3. a system becomes more energetically stable when

  • it loses energy
  • gains energy

4. free energy is

  • ΔS
  • ΔH-TΔS
  • extra energy in a sytem
  • energy released from a system

5. can endothermic reactions be spontaneous

  • yes, its also effected by entropy change
  • no, its also effected by enthalpy change
  • yes, its also effected by enthalpy change
  • no, the sytem has gained energy so becomes less stable

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