We have used Raoult's law to obtain the expression for the freezing point shift of a...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
We have used Raoult's law to obtain the expression for the freezing point shift of a solution: RT;²XB Afus HAm If the activity of the solvent is given instead by aa = kĄ XA and the vapor pressures of the pure solvent and solute are P and P, what is the new equation for AT; in terms of the mole fraction of solute? 21n kA O AT¡ RT; Afus HAm RT;2(In kA- XB) Afus HAm Ο ΔΤΙ RT;² In kA Afus HAm 2 ΔΤ RT;²XẠXB AT¡ Afus HAm RT;2(In kA- XB) O AT¡ fus HĂm RT;²XAXB AT¡ = Afus HÂm We have used Raoult's law to obtain the expression for the freezing point shift of a solution: RT;²XB Afus HAm If the activity of the solvent is given instead by aa = kĄ XA and the vapor pressures of the pure solvent and solute are P and P, what is the new equation for AT; in terms of the mole fraction of solute? 21n kA O AT¡ RT; Afus HAm RT;2(In kA- XB) Afus HAm Ο ΔΤΙ RT;² In kA Afus HAm 2 ΔΤ RT;²XẠXB AT¡ Afus HAm RT;2(In kA- XB) O AT¡ fus HĂm RT;²XAXB AT¡ = Afus HÂm
Expert Answer:
Related Book For
Posted Date:
Students also viewed these chemistry questions
-
Use an energy method to obtain the expression for the natural frequency of the system shown in Figure. R
-
Use Rayleigh's method to obtain the expression for the natural frequency of the system shown in Figure. Disregard the mass of the L-shaped arm. Di Di
-
Obtain the expression for the natural frequency of the system shown in Figure. Assume small motions and disregard the pulley mass. ww R R2
-
Esther earned 528.00 for the week. If she saved 128.00, how many percent of her earnings for the week did she save?
-
What is the maximum work that could be obtained from 3.65 g of zinc metal in the following reaction at 25oC? Zn(s) + 2H + (aq) Zn2 + (aq) + H2(g)
-
Suppose you toss three fair coins. What is the probability of getting three tails?
-
What is the difference between a fixed-pitch propeller and a controllable-pitch propeller?
-
Trevor Moore opened a law office on January 1, 2015. During the first month of operations, the business completed the following transactions: Jan. 1 Moore contributed $ 59,000 cash to the business,...
-
Topic: Development of Inclusive Organizational Practices and Policies. Using a search engine or database, conduct your research considering the following: Leadership Recruitment Organizational...
-
Find the Norton equivalent at terminals a-b of the circuit in Fig. 4.119 . Vo- +. 10 20 2 V.
-
Part a) The timer is running in the up mode with a period of 600 cycles. Channel 1 engages the output mode (Set/Reset) and sets its register TACCR1 =450. Explain what happens. Draw a timeline. Part...
-
Is Dollar General expecting to benefit from economies of scale or does the firm think there are diseconomies of scale? Explain your answer. Discount grocer Dollar General has the Millennial shopper...
-
Why does economic growth destroy and create jobs?
-
Consider a building with 250 tons of peak cooling load. On a peak-cooling day, the cooling load occurs for 8 hours with a load factor of 75 percent. During the entire year, there are 1,000 equivalent...
-
Some parents refuse to get their children vaccinated against infectious diseases like measles and preventable infectious disease is returning to the developed world. A measles outbreak that began at...
-
Determine the simple payback period of installing a heat recovery system at a cost of $0.15/L/s for a 7,000/L/s makeup air system in a laboratory located in New York, New York. The indoor temperature...
-
Suppose Clyde purchased a new machine that allowed his business to make 15 chairs per day using the following resources: Labour 32 hours per day @ $18 per hour Raw Materials (Wood) $1 per foot, each...
-
Why is the national security argument for tariffs questionable?
-
Assuming that θ is small, derive the equation of motion of the pendulum shown in Figure. The input is y(t) and the output is θ. The equilibrium corresponds to y =...
-
A metal sphere 25 mm in diameter was heated to 95°C, and then suspended in air at 22°C. The mass density of the metal is 7920 kg/m3, its specific heat at 30°C is cp = 500 J/(kg.°C),...
-
Given the state-variable model 1 = - 5x1 + 3x2 + 2u1 2 = - 4x2 + 6u2 and the output equations y1=x1 + 3x2 + 2u1 y2 = x2
-
Exercise 4.119 on page 303 revealed an association between owning a cat as a child and developing schizophrenia later in life. Many people enjoy cats as pets, so this conclusion has profound...
-
800 tests using a significance level of \(5 \%\). We are conducting many hypothesis tests to test a claim. In every case, assume that the null hypothesis is true. Approximately how many of the tests...
-
300 tests using a significance level of \(1 \%\). We are conducting many hypothesis tests to test a claim. In every case, assume that the null hypothesis is true. Approximately how many of the tests...
Study smarter with the SolutionInn App