Heat Capacity and Specific Heat Quiz
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Heat Capacity and Specific Heat Quiz

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@NourishingFunction

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Questions and Answers

Which of the following can be expressed as h = u + pv?

  • Specific Volume
  • Internal Energy (correct)
  • Specific Heat
  • Specific Enthalpy

    • What is the formula for specific enthalpy?

  • h = p + v
  • h = m/H
  • h = u + pv
  • h = H/m (correct)

    • What does the SI unit for specific enthalpy represent?

  • Joule per kilogram (correct)
  • Meter per second
  • Newton per square meter
  • Watt per meter

    • Enthalpy change is the difference between the enthalpy of the

    <p>Reactants and the products</p> Signup and view all the answers

    Specific volume can be calculated as the reciprocal of which property?

    <p>Density</p> Signup and view all the answers

    What is the relationship between enthalpy change for the reverse process and the forward process?

    <p>They are negative of each other</p> Signup and view all the answers

    What is a common standard enthalpy change that has been determined for many substances?

    <p>Enthalpy of formation</p> Signup and view all the answers

    Where are enthalpy changes commonly measured and compiled?

    <p>Physical reference works</p> Signup and view all the answers

    In recognized terms, what property is simply termed the enthalpy of the 'process'?

    <p>Enthalpy of 'process'</p> Signup and view all the answers

    How is specific volume related to the density of a substance?

    <p>Inverse</p> Signup and view all the answers

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