Calculate the vapor pressure of a droplet of benzene of radius 1.25 10 8 m at
Question:
Calculate the vapor pressure of a droplet of benzene of radius 1.25 × 10−8 m at 38.0°C in equilibrium with its vapor. Use the tabulated value of the density and the surface tension at 298 K from Appendix B for this problem.
Step by Step Answer:
Using Equation 829 For a very large droplet P...View the full answer
Related Video
The property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of its molecules. The cohesive forces between liquid molecules are responsible for the phenomenon known as surface tension. The molecules at the surface of a glass of water do not have other water molecules on all sides of them and consequently, they cohere more strongly to those directly associated with them (in this case, next to and below them, but not above). is not really true that a \\\"skin\\\" forms on the water surface; the stronger cohesion between the water molecules as opposed to the attraction of the water molecules to the air makes it more difficult to move an object through the surface than to move it when it is completely submersed
Students also viewed these Sciences questions
-
The vapor pressure of benzene is 100.0 mmHg at 26.1C. Calculate the vapor pressure of a solution containing 24.6 g of camphor (C10H16O) dissolved in 98.5 g of benzene. (Camphor is a low-volatility...
-
At 303 K, the vapor pressure of benzene is 120. Torr and that of hexane is 189 Torr. Calculate the vapor pressure of a solution for which x benzene = 0.28 assuming ideal behavior.
-
Benzene(l) has a vapor pressure of 0.1269 bar at 298.15 K and an enthalpy of vaporization of 30.72 kJmol 1 . The C P,m of the vapor and liquid phases at that temperature are 82.4 and 136.0 J K 1 mol...
-
You are the manager of an organization in America that distributes blood to hospitals in all 50 states and the District of Columbia. Arecent report indicates that nearly 50 Americans contract HIV...
-
Write a research paper on white collar crime, related to a criminal/civil case. The paper should outline the case, document the charges and evidence from the state, the defense arguments, the...
-
Refer to the You Be the VC 5.1 feature, which focuses on Xeros, the company that produces a virtually waterless washing machine. If the founders of Xeros asked you what ratios they can use to discern...
-
If career opportunities in an organization are limited, do managers have a responsibility to convey this information to employees? Explain your position.
-
Jefferson County Airport handles several daily commuter flights and many private flights. The county budget officer has compiled the following data regarding airport costs and activity over the past...
-
A gift is made during the current year of $100,000 that is eligible for the annual gift tax exclusion under Section 2503. The donor has not made any prior gifts or any other gifts during the current...
-
Vector A extends from the origin to (1, 2, 3), and vector B extends from the origin to (2, 3,2). Find (a) the unit vector in the direction of (A B); (b) the unit vector in the direction of the line...
-
In this problem, you will calculate the differences in the chemical potentials of ice and super cooled water, and of steam and superheated water, all at 1 atm pressure shown schematically in Figure...
-
Solid iodine, I 2 (s), at 25.0C has an enthalpy of sublimation of 56.30 kJ mol 1 . The C P,m of the vapor and solid phases at that temperature are 36.9 and 54.4 J K 1 mol 1 , respectively. The...
-
Identify at least five different ways the site generates revenue.
-
The table below contains data for a linear function: t 8.1 8.2 8.3 8.4 f(t) 1273.6 1287.2 1300.8 1314.4 Find a formula for the function. f(t) =
-
What are all the risks incloved in the Ocado expansion in the case study, describe the risk item by item, state the probability of occurnece, the impact and mitigation of each of at least 5...
-
3) [25 marks] Intertemporal Model. Assume that a small open economy runs for 2 periods and has production, investment, and a representative consumer with: Lifetime utility function: U = In(C) +...
-
2. (a) (i) Prove that for any random variable, POX = x)= F(x) - F (x -) for all xe R, where F(x-) - lim,,, F, (z)
-
1. Explain the Method of Characteristics. Can we use the method of characteristics to determine the contour of a supersonic nozzle? How? Show the right running and left running waves on flat plate in...
-
Download a copy of the most recent comprehensive annual financial report (CAFR) for a city of your choice. Many cities with 25,000 or more population provide Internet access to their CAFRs.*...
-
Simplify the expression. Assume that all variables are positive. 23VI1 2 V44 8
-
Obtain the multiplication table for the C 2v point group and show that it satisfies the conditions to be a group.
-
(a) Find the value of the determinant (b) Interchange the first and second columns and find the value of the resulting determinant. (c) Replace the second column by the sum of the first and second...
-
The BF 3 molecule is planar with bond angles of 120 . (a) List the symmetry operators that belong to this molecule. We place the molecule in the xy plane with the boron atom at the origin and one of...
-
Income and Expenses Salary Employees' Provident Fund (EPF) 1. Particulars regarding John and his wife are as follows: Wife RM25,000 RM2,000 John RM85,000 RM6,000 LIP RM3,500 RM1,200 Books and...
-
A company has a marketing budget of $100,000 and wants to allocate it across different marketing channels. They want to spend 40% on online advertising, 30% on social media marketing, and the...
-
Compute SUTA and FUTA semimonthly payroll taxes general journal entry for this pay period. Show all calculations. Include both debits only. FUTA is .006 on 1st 7k of wages. SUTA is 2.6% on 1st...
Study smarter with the SolutionInn App