Question: Equilibrium constant Solution 1 2 3 4 5 Absorbance 0.07 0.20 0.31 0.42 0.50 Initial molarity (= mol/L) Equilibrium Concentrations Fe3+ HSCN FeSCN+ Fe+

Equilibrium constant Solution 1 2 3 4 5 Absorbance 0.07 0.20 0.31

Equilibrium constant Solution 1 2 3 4 5 Absorbance 0.07 0.20 0.31 0.42 0.50 Initial molarity (= mol/L) Equilibrium Concentrations Fe3+ HSCN FeSCN+ Fe+ HSCN FeSCN+ H+ Average K. = Kc Complete the table above using ICE diagrams to calculate K values. You need only show work for the calculation of K for unknown 1.

Step by Step Solution

★★★★★

3.43 Rating (153 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Solution Absorbance hitial molarity molL HSCN 000020 1 2 3 007 Average 620 031 642 050 Average Ko F3 ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!

Consider the following supply and demand schedule for steel: Price per tonne ($) 20 40 60 80 100 120 140 160 180 Q demanded (million tonnes) 200 180 160 140 120 100 80 60 40 Q supplied (million...

For diagrams (a)-(d), compute the unknown values C, A, F, A, respectively. (a) (b) (c) (d) 75 50 25 0-123_ 10% 2-3 4-5 ja 10% 500 100 75* 50 0_1-2-34 is 10% 120 80 40 i = 10%

For diagrams (a)-(d), compute the unknown values W, X, Y, Z, respectively (a) (b) (c) (d) 100 7S 4 50 25 10% 300 200 100 -3_4-5 i 10% 300 200 100 i-10% : 100 100 50 js 10% 2

1. Develop numerical summaries of the data. 2. Using overall score as the dependent variable, develop three scatter diagrams, one using price as the independent variable, one using the number of...

Refer to the Journal of Educational and Behavioral Statistics (Spring 2004) study of scores on the Florida Comprehensive Assessment Test (FCAT), Exercise 11.24. a. Consider the simple linear...

(a) Fill in Table 2. (b) Using your own piece of graph paper, draw a graph of the firms demand, marginal revenue, marginal cost, and average total cost curves. (c) Calculate the firms total profit....

Swype is an input technique for touch-screen devices that allows users to input a word by sliding a finger from letter to letter. The users finger is only removed from the keyboard between words. The...

10.50 Two different machines, A and B, used for torsion tests of steel wire were tested on 12 pairs of different types of wire, with one member of each pair tested on each machine. The results (break...

Valtec Electronics fills orders for its electronic components and parts by truck to customers through several distribution centers. A measure of its supply chain responsiveness is order fulfillment...

Listed below are the 44 U.S. presidents and their age as they began their terms in office. Use a statistical software package such as Excel or Minitab to help answer the following questions. a....

What ethical considerations arise in the application of cultural sensitivity training programs, and how can such initiatives be designed to effectively address power dynamics and promote genuine...

Amelie is setting up in business importing French cheeses. She could open up a small shop, a large outlet, or no shop at all if she decides to sell online only (which she won't be able to do for...

Describe the wicked problem in detail - when did it become an issue for the organization; which aspects of the problem are you most concerned about; who is affected; etc. Your Initial thought about...

This is a "critical thinking" Partnership project. Perform some Internet research and read about the Diffusion of Innovation (Rogers, 1962) and the 5 types of Human Adopter Groups that must be...

Based on the WCDM screen, how can we compare Italy and Japan in terms of overall default risk on their debt? Japan has over 3x the total debt of Italy, and a worse credit rating, so its credit...

Briefly explain Feeding America (an organization) Operational Model Based on the various operational models (e.g., entrepreneurial support model, market intermediary model, market linkage model,...

Select the correct term for the corresponding definition. Click Save and Submit to save and submit. Cliok Save. All Answers to save all answers

The following table shows the rates of total return in successive years from 2004 to 2008 for the Sprott Canadian Equity Fund and for the benchmark Toronto Stock Exchange S&P/TSX Composite Index. By...

Explain why one of these carbocations is much more stable than the other: + CH-CH3 CH CH

Explain which compound is the stronger acid: (a) CHF2CO2HorCH2FCO2H (b) CHF2CO2HorCHBr2CO2H (c) CH3OCH2CO2HorCH3CO2H

Identify these pairs of compounds as identical, structural isomers, enantiomers, or diastereomers: CH3 CH3 H3 CH Br - - - - -Cl - b) Br- a) - - CI - - CH3 CH CH3 CH3 CH3 CH3 CH CI Br - - CH3...

What makes you really angry? For one day, keep a journal of the way you are reacting to problems around you. You can do this by keeping track of your data in three columns. In the first, list the...

When have you recently (or ever) blown up over something that was not such a big deal really? Can you think of times you got really upset but now cant remember why? Think back on these occasions and...

Read the case study below and answer the questions that follow it. With my roommate Elena, Ive been unhappy and stressed out over the fact that my roommate may or may not be coming back next year to...