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Author Question: A solution is 40.0% by mass benzene (C6H6) in carbon tetrachloride (CCl4) at 20C. The vapor pressure ... (Read 6738 times)

allihubbard

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on: Nov 5, 2023
A solution is 40.0% by mass benzene (C6H6) in carbon tetrachloride (CCl4) at 20°C.  The vapor pressure of pure benzene and pure carbon tetrachloride at this temperature is 74.61 mmHg and 91.32 mmHg, respectively.  Calculate the vapor pressure of the solution at 20°C:
◦ 66.4 mmHg
◦ 73.8 mmHg
◦ 81.8 mmHg
◦ 83.0 mmHg
◦ 84.6 mmHg
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by allihubbard on Nov 5, 2023

KobyRhoads

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Reply #1 on: Nov 5, 2023
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jmcharles

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