Question: A dye has a max = 460 nm ( = 70,000 L/(mol*cm)). What is the concentration of dye in a sample whose absorbance at

A dye has a max = 460 nm ( = 70,000 L/(mol*cm)). 

A dye has a max = 460 nm ( = 70,000 L/(mol*cm)). What is the concentration of dye in a sample whose absorbance at 460 nm is A = 0.350 in a cell with a path length of 1.00 cm?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Solution Given wavelength 460nm N 70000 Lmol ... View full answer

blur-text-image
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!

Q:

On November 1, the firm of Bowes, Simmons, and Ahmad decided to liquidate its partnership. The partners have capital balances of $69,000, $85,000, and $12,000, respectively. The cash balance is...

Q:

Question 6 0/1 pts You want to estimate the intrinsic value of equity of A2Z Corp. You estimate its numbers for 2023 (all in million): Revenue = $1,074 Costs = $798 Depreciation = $69 Capital...

Q:

How bad would a person's injuries be if an elevator's cables snapped at the 100th floor so that the elevator fell to the bottom?

Q:

A phenol standard with a concentration of 4.00 ppm has an absorbance of 0.424 at a wavelength of 460 nm using a 1.00-cm cell. A water sample is steam-distilled, and a 50.00-mL aliquot of the...

Q:

Use the graph of y = f(x) to answer the following. 5 2 y = f(x) -2 2 4 W N

Q:

(a) Estimate the ligand field splitting for (i) [CrCl 6 ] 3 ( max = 740. nm), (ii) [Cr(NH 3 ) 6 ] 3+ ( max = 460. nm), and (iii) [Cr(OH 2 ) 6 ] 3+ ( max = 575 nm), where max is the wavelength of...

Q:

Can someone help me with the calculations of the following experiment. I am super lost as I do not know what to do. I appreciate it. If you need more info, let me know Physical Chemistry Il Lab (CHEM...

Q:

I'm totally lost on these problems. 7 1 point If 4.00 x 102) atoms of calcium are contained in 356.5 ml. of water, what is the concentration (M) of the solution? Report answer to 2 decimals. Do not...

Q:

Table 19-1 gives examples of standard methods for analyses using a spectrophotometric reaction. a. What is a standard method of analysis? b. U.S. Environmental Protection Agency method 350.1 for...

Q:

(4) Below is an example of polyene dye, which, in this instance, has a 8 carbon in its polyene chain. FIG. 1. For such molecules, the average carbon-carbon bond length in the polyene chain is 0.16nm....

Q:

(4) Below is an example of polyene dye, which, in this instance, has a 8 carbon in its polyene chain. FIG. 1. For such molecules, the average carbon-carbon bond length in the polyene chain is 0.16nm....

Q:

On January 1, 2011, Par Corporation pays $300,000 for an 80 percent interest in Sal Company, when Sals net assets have a book value of $275,000 and a fair value of $350,000. The $75,000 excess fair...

Q:

The budget committee of Georg Company collects the following data for its Northgate Store in preparing budgeted income statements for July and August 2012. 1. Expected sales: July $400,000, August...

Q:

Question 3 4 of 1 0 0 2 : 4 0 now Stife mer Master of Business Administration Outbound Exam ( BUSN 6 9 6 ) Management: Organizational Behavior - Organizational Design and Structure The skill involves...

Q:

Solve Problem 12.23 using the method of Broms. Assume that the pile is flexible and free-headed. Let the soil unit weight, = 16 kN/m 3 ; the soil friction angle, ' = 30; and the yield stress of the...

Q:

A helium gas is heated at constant volume from 100 kPa, 300 K to 500 K. A following process expands the gas at constant pressure to three times the initial volume. What is the specific work and the...

Q:

Oil and gas ventures operating as publicly traded partnerships typically attract sophisticated investors who purchase limited partnership interests. Investments in these types of publicly traded...

Q:

Oil and gas ventures operating as publicly traded partnerships typically attract sophisticated investors who purchase limited partnership interests. Investments in these types of publicly traded...

Q:

1. What have you learned about the potential market for soup in glass jars? 2. What else would you like to know? 3. How else would you assess peoples attitudes toward this concept? For several years,...

Q:

V. Cullumber, Capital ( 5 , 650 + 994 460 = 6 , 184 5,650+994460=6,184) 6,184 debit or credit

Q:

A stationary ice skater with a mass of 80.0 kg and a moment of inertia (about her central vertical axis) of catches a baseball with her outstretched arm. The catch is made at a distance of 1.00 m...

Q:

A stationary object receives a direct hit by another object moving toward it. Is it possible for both objects to be at rest after the collision? Explain.

Q:

If someone says that a hot object contains more heat than a cold one, would you agree? Why?

Q:

Coy and Matt are equal partners in the Matcoy Partnership. Each partner has a basis in his partnership interest of $28,000 at the end of the current year, prior to any distribution. On December 31,...

Q:

Pam has a $27,000 basis (including her share of debt) in her 50% partnership interest in the Meddoc partnership before receiving any distributions. This year Meddoc makes a current distribution to...

Q:

Two years ago, Kimberly became a 30% partner in the KST Partnership with a contribution of investment land with a $10,000 basis and $16,000 fair market value. On January 2 of this year, Kimberly has...