Q3 / 160 · TS EAMCET 2003 · Chemistry

Which one of the following represents the graph between $\log p$ (on $Y$-axis) and $\frac{1}{T}$ (on $X$-axis)? ( $p=$ vapour pressure of a liquid, $T=$ absolute temperature)

  • A
    Figure
  • B
    Figure
  • Correct answer
    C
    Figure
  • D
    Figure

Solution

According to Clausis and Clapeyron, if a graph is plotted between $\log p$ and $\frac{1}{T^{\prime}}$ a straight line is obtained with - ve slope.

Hence, the correct answer is option: 'C'.

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