PART A
If 0.720 mol of a nonvolatile nonelectrolyte are dissolved in 3.20 mol of water, what is the vapor pressure PH2O of the resulting solution? The vapor pressure of pure water is 23.8 torr at 25 ∘C .
PART B
A solution is composed of 1.90 mol cyclohexane (P∘cy=97.6 torr) and 2.30 mol acetone (P∘ac=229.5 torr). What is the total vapor pressure Ptotal above this solution?
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PART A If 0.720 mol of a nonvolatile nonelectrolyte are dissolved in 3.20 mol of water,...
A. If 0.420 mol of a nonvolatile nonelectrolyte are dissolved in 3.10 mol of water, what is the vapor pressure PH2O of the resulting solution? The vapor pressure of pure water is 23.8 torr at 25 ∘C . B. A solution is composed of 1.80 mol cyclohexane (P∘cy=97.6 torr) and 2.30 mol acetone (P∘ac=229.5 torr). What is the total vapor pressure Ptotal above this solution? C. As you saw in Part B, the vapor above the cyclohexane-acetone solution is composed of...
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If 0.740 mol of a nonvolatile nonelectrolyte are dissolved in 3.60 mol of water, what is the vapor pressure PH2O of the resulting solution? The vapor pressure of pure water is 23.8 torr at 25 °GC Express your answer with the appropriate units. ew Available Hints LA f H20-1 Value Units Submit
9) A solution is composed of 1.10 mol cyclohexane (Po=97.6 torr) and 2.60 mol acetone (Po =229.5 torr). What is the total vapor pressure Ptotal above this solution?
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05 Question (12 points) A solution is prepared by mixing 2.92 mol of acetone with 1.45 mol of cyclohexane at 30°C. 3rd attempt O See Hin Calculate the Xacetone and Xcyclohexane in the vapor above the solution. P acetone 229.5 torr and Pcycloexane 97.6 torr 229.5 torr and Pcyclohexane 97.6 torr e Xacetone in the vapor 00255 Xcyclohexane in the vapor0.1745
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