For the conversion $C$ (graphite) $\to C$ (diamond),the $\Delta S$ is:

  • A
    Zero
  • B
    Positive
  • C
    Negative
  • D
    Unknown

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Similar Questions

Considering entropy $(S)$ as a thermodynamic parameter,the criterion for the spontaneity of any process is

One mole of water at $100\,^{\circ}C$ is converted into steam at $100\,^{\circ}C$ at a constant pressure of $1\,atm$. The change in entropy is [heat of vaporisation of water at $100\,^{\circ}C = 540\,cal/g$].

Why does the entropy of a substance increase with an increase in temperature?

Find the correct statement.

For which one of the following reactions is the entropy change positive?

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