In a moving boundary experiment on KC] the apparatus consisted of a tube of internal diameter 4.146
Question:
In a moving boundary experiment on KC] the apparatus consisted of a tube of internal diameter 4.146 mm, and it contained aqueous K Cl at a concentration of 0.021 mol dm>'. A steady current of 18.2 mA was passed, and the boundary advanced as follows:
Find the transport number of K its mobility, and its ionic conductivity.
Transcribed Image Text:
At/s x/mm 64 200 400 128 600 192 800 254 1000 318
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (10 reviews)
1 Ats 1mm 1 zcAFI 2152 21 mol m 2073 10 m x 96485 10 C mol 182 x 10 A zcVF 1 At Then we dra...View the full answer
Answered By
John Kago
Am a processional practicing accountant with 5 years experience in practice, I also happens to have hands on experience in economic analysis and statistical research for 3 years. am well conversant with Accounting packages, sage, pastel, quick books, hansa world, etc, I have real work experience with Strata, and SPSS
4.70+
31+ Reviews
77+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physical Chemistry questions
-
A circular tube of outer diameter d3 = 70 mm and inner diameter d2 = 60 mm is welded at the right-hand end to a fixed plate and at the left-hand end to a rigid end plate (see figure). A solid...
-
A short tube is 6.4 mm in diameter and 15 cm long. Water enters the tube at 1.5 m/s and 38oC, and a constant-heat-flux condition is maintained such that the tube wall temperature remains 28oC above...
-
Tube Art was involved in moving a reader board sign to a new location. Tube Arts service manager and another employee went to the proposed site and took photographs and measurements. Later, a Tube...
-
Education is a very important job because it can change and shape people's lives. It gives people the knowledge, skills, and attitudes they need to be successful in their personal and work lives. As...
-
An electrochemical cell is composed of pure copper and pure cadmium electrodes immersed in solutions of their respective divalent ions. For a 6.5 10-2 M concentration of Cd2+, the cadmium electrode...
-
As of the end of June, the job cost sheets at Racing Wheels, Inc., show the following total costs accumulated on three custom jobs. Job 102 was started in production in May and the following costs...
-
Explain the corridor approach to amortizing gains and losses.
-
1. What are some of the primary reasons Netflix has been successful? 2. Netflix is a corporation. Why do you think the firm uses this form of ownership? 3. What threats might derail Netflix's...
-
[The following information applies to the questions displayed below.] Tony and Suzie graduate from college in May 2024 and begin developing their new business. They begin by offering clinics for...
-
Callahan, Inc., sells a forward on ounces of gold to remove uncertainty regarding the revenue it will recognize when it sells its gold inventory. The forward represents a perfect cash flow hedge....
-
What are the drift speeds of Li+ Na+ and K+ in water when a potential difference of 10V is applied across a 100-cm conductivity cell? How long would it take an ion to move from one electrode to the...
-
A dilute solution of potassium permanganate in water at 25C was prepared. The solution was in a horizontal tube of length 10 cm, and at first there was a linear gradation of intensity of the purple...
-
For each of the following items, calculate the cash sources or cash uses that should be recognized on the statement of cash flows for Baldin Co. for the year ended December 31, 2010: a. Sales on...
-
Maintenance costs at Red Dot Manufacturing over the past six months are listed in the following table. ( Click the icon to view the maintenance costs. ) Using the high - low method, what is the total...
-
PURPOSE: Understand Markov chains as a means to model/predict probabilistic processes in a simple case. a. Toss a coin 32 times and record the outcome (as a string of H and T). b. Compute the...
-
2. 1. The following are considered Financial Statements as per the Generally Accepted Accounting Principles (GAAP), except: a.) Profit & Loss Statement b.) Cash Flow Statement c.) Statement of...
-
In what ways do you feel prepared to use your communication skill after completing the assignment? If you don't feel prepared, share why.
-
Budgeted Activity Activity Cost Activity Base Casting $238,560 Machine hours Assembly 158,620 Direct labor hours Inspecting 24,090 Number of inspections Setup 52,540 Number of setups 43,200 Number of...
-
Give a definition of Management Accounting. What is its utility for Management? Explain its limitations.
-
How does health insurance risk differ from other types of insurance risk (e.g., automobile or homeowners insurance)? What is the difference between cost sharing and cost shifting? Is retiree health...
-
What are the impacts to project finance when a public project has spiraling cost overruns? What are the projects options when costs increase and funding is unavailable from public sources?
-
Standard practice in chemical laboratories is to distill highboiling-point substances under reduced pressure. Trichloroacetic acid has a standard enthalpy of vaporization of 57.8 kJ mol 1 and a...
-
Which of the following mixtures would you expect to show a positive deviation, a negative deviation, or no deviation (that is, form an ideal solution) from Raoults law? Explain your conclusion. (a)...
-
Calculate the osmotic pressure at 20C of each of the following solutions, assuming complete dissociation of ionic compounds: (a) 4.5 * 10 3 m C 6 H 12 O 6 (aq); (b) 3.0 * 10 3 m CaCl 2 (aq); (c)...
-
Please help me answer all these question one by one. THE COMPANY IS GOING TO BE WALMART (PLEASE DO NOT USE AND PREVIOUS STUDENT ANSWERS) Remember, one-page memo first. search the web for these...
-
keAssignmentMain.do?invoker=&takeAssignmentSessionLocator=&inprogress=false Print Item Using the data below for the Ace Guitar Company: 6 A Region Sales B Region $500,000 Cost of goods sold $900,000...
-
please answer both parts Winston Company estimates that total factory overhead for the following year will be $979,200. The company has decided that the basis for applying factory overhead should be...
Study smarter with the SolutionInn App