Question: Spectroscopic data for three organic dyes, A, B, and C, are shown in the table. A solution containing a mixture of these three dyes in

Spectroscopic data for three organic dyes, A, B, and C, are shown in the table. A solution containing a mixture of these three dyes in a 1.000-cm cuvet had absorbance?s of 0.4802 at 450 nm, 0.3504 at 480 nm and 0.5760 at 520 nm. Find the concentrations of the three dyes in the solutions. For each solution, the zero is set with a blank.

(nm)	EA m-1cm-1	EB m-1cm-1	EC m-1cm-1
450	3200	10900	19300
480	5900	9400	10100
520	27500	12200	3500

[A]=

[B]=

[C]=

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Answer Solution The absorbance of a solution at any wavelength is the sum of absorbances of a... 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 Accounting Questions!

Three vectors A, B and C are shown in the figure. C = A +B and C is along the y axis. The magnitude of A is 20 units. Find the magnitude of B y AC A B 30 60

The data shown in the table on page 464 represent the thrust of a jet-turbine engine (y) and six candidate regressors: x1 = primary speed of rotation, x2 = secondary speed of rotation, x3 = fuel flow...

A company has the data shown in the table from the sale of its product. If x represents hundreds of units and revenue R is in hundreds of dollars, approximate the total revenue from the sale of 1000...

For Exercises use the same data as for the corresponding exercises in Section 101. For each exercise, find the equation of the regression line and find the y value for the specified x value. Remember...

Trees that grow in flood plains are susceptible to overturning. This is typically due to floodwaters exposing the tree roots (called soil scouring). Environmental engineers at Saitama University...

An architect wants to determine the relationship between the heights (in feet) of a building and the number of stories in the building. The data for a sample of 10 buildings in Pittsburgh are shown....

What is the payback period? a three years and three months b two years and three months c two years and four months d three years and four months An investment will cost $100,000. The expected net...

Shipments of product from manufacturer to the retailer are tracked by the U.S. Census Bureau. The value of shipments for computer and electronic products in September 2009, 2010, and 2011 are shown...

4. Examine this simple domestic project: starting at 6.00 a.m., to make breakfast in bed consisting of a boiled egg, toast and orange juice, using the minimum staff resources and time, and to a high...

Two risky portfolios exist for investing: one is a bond portfolio with a beta of 0.7 and an expected return of 9%, and another is an equity portfolio with a beta of 1.5 and an expected return of 17%....

Find the tension T in the rope if the resultant moment of the two couples is to be 10in clock- wise. Ignore the size of the pegs at A and Cand the nails at B and D. Note theT forces are not...

Consider the following scenario: Paul is the manager of a restaurant. He has a strict system of rewards and punishments in place to keep the restaurant running the way he likes. What type of...

Problem 5 Roughly 450,000 vasectomies are performed each year in the United States. In this surgical procedure for contraception, the tube carying spemm from the testeles is eut. Several studses have...

Perform a vertical and horizontal analysis on ZARA vs H&M with the annual reports or financial income statements (using the data of the last three years)

what other persuasions can be made besides reporting domestic violence

Temp Ellipticity/Y(obs) 49.998 -51.563 50.491 -51.393 50.991 -50.954 51.481 -50.98 51.991 -51.211 52.481 -51.265 52.991 -51.297 53.481 -50.983 53.981 -51.112 54.48 -51.039 54.99 -50.94 55.49 -50.724...

The spectroscopic data in the table is generated with five solutions of known concentration. Use a spreadsheet program, such as Microsoft Excel, to graph the data points and determine the equation of...

pls help identify the product and answer the questions! 4) What will be different between the IR of the starting materials and product? Procedure 1. Reaction Set-up Combine the unknown aldehyde and...

(a) Confirm that H 2 Os 3 (CO) 11 has sufficient valence electrons to adopt a triangular metal framework. Do the modes of bonding of the CO and H ligands affect the total valence electron count?...

Brose and FastFit are two very different organizations but both rely on information technology to enable business processes. What are the mission, goals, and representative strategies for these two...

Emil Fischers determination of the structure of glucose was carried out as the nineteenth century ended and the twentieth began. The structure of no other sugar was known at that time, and none of...