The osmotic coefficient' ф defined as ф = - (xA/xB) In aA By writing r =xSlxA, and

Question:

The osmotic coefficient' ф defined as ф = - (xA/xB) In aA By writing r =xSlxA, and using the Gibbs-Duhem equation, show that we can calculate the activity of B from the activities of A over a composition range by using the formula

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physical Chemistry

ISBN: 978-0716743880

7th Edition

Authors: Peter Atkins

See More Books

Question Posted: Jan 30, 2010 07:47 AM

See More Questions

Show that we can accomplish any row interchange by using only row operations of other types.
Show that we can easily factor n when we know that n is the product of two primes, p and q, and we know the value of (p 1)(q 1).
Show that we can prove that P(n, k) is true for all pairs of positive integers n and k if we show a) P(1, 1) is true and P(n, k) [P(n + 1, k) P(n, k + 1)] is true for all positive integers n and k....
1. Prepare program using threads in java that can print 10 times the numbers 1,2,3,4,5 in a series. 2. Prepare program using threads and a semaphore in java that can print the numbers 1,2,3,4,5 in a...
(a) What does lateralization of cortical functioning mean? (b) Why is the term cerebral dominance a misnomer?
Log Cabins Unlimited constructs vacation houses in the North Carolina Mountains. The company has developed the following value chart: Average Number Operations of Days Receiving materials...
What are the two control files? What are their purposes? LO.1
Powell Co. borrowed $20,000 from the local bank on April 1, 2013, when the company wasstarted. The note had an 8 percent annual interest rate and a one-year term to maturity. Powell Co. recognized...
The Bank of Munich has decided to manage its interest rate risk by hedging. Given the bank's decision, which of the following must be TRUE? The bank's duration gap is positive and it expects interest...
For the circuit in Fig. 9.69, find the input impedance Zin at 10 krad/s. 50 2nH 2v
Use the Gibbs-Duhem equation to show that the partial molar volume (or any partial molar property) of a component B can be obtained if the partial molar volume (or other property) of A is known for...
Show that the freezing-point depression of a real solution in which the solvent of molar mass M has activity aA obeys dInaA/d (T) = - M/Kf and use the Gibbs-Duhem equation to show that dInaB/d (T) =...
Studies have found that managers spend about percent of their time resolving workplace conflicts. a. 2 b. 9 c. 13 d. 25
Write a program that solves either a) the Towers of Hanoi problem with up to 1000 disks, or, b) the Traveling Salesman problem with up to 10 cities. You may need to wait until you have read about...
Consider the E-R diagram in Figure 8-15b. a. What would be the identifier for the CERTIFICATE associative entity if Certificate Number were not included? b. Now assume that the same employee may take...
z = 1.1 for H a : < 149.6 Find the P-value that corresponds to the standard z-score, and determine whether the alternative hypothesis is supported at the 0.05 significance level.
An object is placed $150 \mathrm{~mm}$ away from a converging thin lens that has a focal length of $400 \mathrm{~mm}$. What are (a) the image distance and $(b)$ the magnification? (c) Draw a...
Let $M$ be the four-dimensional Minkowski space, with coordinates $x^{0}, x^{1}, x^{2}$, and $x^{3}$. Let us define a linear operator $*: \Omega^{r}(M) ightarrow$ $\Omega^{4-r}(M)$, such that...
University of Queensland researchers J. Hann and R. Weber sampled private sector and public sector organizations in Australia to study the planning undertaken by their information systems departments...
For each equation, (a) Write it in slope-intercept form (b) Give the slope of the line (c) Give the y-intercept (d) Graph the line. 7x - 3y = 3
The following questions are about your feelings toward communication with other people. Indicate the degree to which each statement applies to you by marking (5) Strongly agree, (4) Agree, (3)...
Which of the following molecules may be polar: CIF 3 , O 3 , H 2 O 2 ?
The heat capacity ratio of a gas determines the speed of sound in it through the formula c s = (RT/M) 1/2 , where = C p /C V and M is the molar mass of the gas. Deduce an expression for the speed of...
Derive expressions for the internal energy, heat capacity, entropy, Helmholtz energy, and Gibbs energy of a harmonic oscillator. Express the results in terms of the vibrational temperature, V and...
All else constant, if the yield to maturity of a bond increases, the the value of the bond __________. a. increases b. decreases c. remains the same d. not enough information To answer enter a, b, c,...
Martha s Vineyard Marine Supply is a wholesaler for a large variety of boating and fishing equipment. The company s controller, Mathew Knight, has recently completed a cost study of the firm s...
1. Compute the productivity profiles for each year. If required, round your answers to two decimal places. 2a. Did productivity improve? 2b. Explain why or why not

The osmotic coefficient' ф defined as ф = - (xA/xB) In aA By writing r =xSlxA, and

Question:

Step by Step Answer:

0 In a A d In a A r 1 Therefore do d In aA din ax Inaxdr r 1 r In andr rd Vx1Vx 15 10 05 72 ...View the full answer

Physical Chemistry

Students also viewed these Physical Chemistry questions