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AP EAMCET2006ChemistryStates of Matter

Which of the following set of variables give a straight line with a negative slope when plotted? ( P= vapour pressure. T= Temperature in K )

Options

  1. Ay -axis x -axis P T
  2. By -axis x -axis ₁₀ P T
  3. Cy -axis x -axis ₁₀ P 1 T
  4. Dy -axis x -axis ₁₀ P ₁₀ 1 T

Correct answer

C. y -axis x -axis ₁₀ P 1 T

Step-by-step solution

1 T on x axis and ₁₀ P on y axis gives a straight line with a negative slope.

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