chemistry

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Pressure of pure A at 85 (degrees)C is 500 mmHg, what is the vapor pressure of pure B at this temperature?

A)336 mmHg
B)960 mmHg
C)576 mmHg

  • chemistry -

    I apologize but the rest of the answer choices are:

    D)260 mmHg
    E)933 mmHg

  • chemistry -

    Read your question and explain what it means. You give info for A and ask a question about B with no more info.My answer is to pick a number. It could be anything.

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