Explain the mole fraction of toluene in an ideal solution

Reference no: EM13336222

At 25oC, the vapor pressure of the cyclohexane liquid "C6H12" is 70.0 mmHg and that of the toluene liquid "C7H5CH3" is 22.0 mmHg. The mole fraction of toluene in an ideal solution of cyclohexane and toluene that has a vapor pressure equals to 53.2 mmHg at 25oC is: A) 0.25 B) 0.28 C) 0.31 D) 0.35

Reference no: EM13336222

Questions Cloud

Define nonelectrolyte compound having a molar mass equals : A nonvolatile nonelectrolyte compound having a molar mass equals to 18000 g/mol is dissolved to give 100 mL aqueous solution that has an osmotic pressure equals to 26 mmHg at 27oC. The mass (in g) of this compound dissolved in this solution is: A)..

What are the rules regarding password strength : UI Modifications: What changes are users allowed to make to their Windows settings, and what changes are prohibited? If personal photos are allowed as desktop images, what are the guidelines for appropriate photos to use?

Discuss at least three physical properties of water : Discuss at least three physical properties of water that impact life on Earth.

What is the oscillation frequency of the wing tips : A small bird's wings can undergo a maximum displacement amplitude of 5.9 cm. what is the oscillation frequency of the wing tips

Explain the mole fraction of toluene in an ideal solution : At 25oC, the vapor pressure of the cyclohexane liquid "C6H12" is 70.0 mmHg and that of the toluene liquid "C7H5CH3" is 22.0 mmHg. The mole fraction of toluene in an ideal solution of cyclohexane and toluene that has a vapor pressure equals to 53.2..

How high does the bullet go : A Hooke's-law spring of spring constant 4900 N/m is compressed by 0.02 m. How high does the bullet go

Explain the solubility of nitrogen gas n2 in water : The solubility of nitrogen gas "N2" in water at 20oC and 520 mmHg is 5.0×10-4 mol/L. The Henry's law constant (in mol/L.atm) at 20oC for the solubility of nitrogen gas in water is: A) 7.3×10-4 B) 7.1×10-4 C) 6.9×10-4 D) 6.7×10-4 Show steps please.

Scientific method tutorial : Refer to your DRAFT Hypothesis and Design. Review the "Scientific Method Tutorial" (all six parts) found in "Science Learning Center" in "Course Resources" in the "Course Content" area of our electronic LEO classroom. Did you apply these concep..

Explain olive oil is completely burned in oxygen : Olive oil is completely burned in oxygen at 100.3oC according to: C57H104O6(l) + 80O2(g) ? 57CO2(g) + 52H2O(g) ?Hrxn = -31150 kJ Calculate the change in the internal energy ?E "?U" (in kJ)

User Account

All Pages