If a solution of fluorescein at pH = 9 is subjected to visible light at 488 nm,

Question:

If a solution of fluorescein at pH = 9 is subjected to visible light at 488 nm, it has maximum fluorescence at 510 nm. Calculate the energy difference between the absorbed and fluorescing radiation in kJ mol^–1.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Organic Chemistry

ISBN: 9781936221349

6th Edition

Authors: Marc Loudon, Jim Parise

See More Books

Question Posted: Dec 03, 2023 04:48 AM

See More Questions

Sketch the graph of the function and use it to determine the values of for which limxa exists. 1 x if x
Calculate the energy difference between the ms = ("spin up") and mg = - ("spin down") levels of a hydrogen atom in the Is state when it is placed in a 1.45-T magnetic field in the negative...
Calculate the energy difference between cis - 1,4 - dimethylcyclohexane and the more stable conformation of trans - 1,4 - dimethylcyclohexane. .
Topic: Google Analytics Submit your answers to each of the 10 questions and the accompanying screenshots. Question 1 Company One wants an overview of the website activity of its users. Provide...
Martin Gantt received $600 in advance for tutoring fees when he agreed to help Josh Smith with his introductory accounting course. Upon receiving the cash, Martin mentioned that he would have to...
Do you know what Cloud computing is? Cloud computing is the use of hosted computer facilities through the internet. Gmail, RIA Checkpoint, and even your iPhone are some applications of cloud...
Consider the following 10 data points. x 3 5 6 4 3 7 6 5 4 7 y 4 3 2 1 2 3 3 5 4 2 LO9 a. Plot the data on a scatterplot. b. Calculate the values of r and r2. c. Is there sufficient evidence to...
Complete the following requirements for each independent case. Case A: The charter for Rogers, Incorporated, authorized the following capital stock: Common stock , par $10, 103,000 shares Preferred...
choose a canadian business and discuss how would you apply the principle of productivity
Draw as many resonance structures as you can for (a) The form of fluorescein present at pH = 9, and (b) The fluorescent group of the green fluorescent protein. Use the curved-arrow notation to derive...
Fluorescein was once used to color the Chicago River green on St. Patricks Day until it was subsequently replaced with a vegetable dye. One problem with fluorescein was that the green color required...
What supply chain logistics alternatives are available in JIT environments? How does each work in a make-to-stock versus a make-to-order environment? What objective customer service measurements are...
Use least square regression to fit a straight line to the following data taken from the conductance (S/m) of a material with respect to temperature (C) of a composite material used to absorb heat....
A pile group consists of nine friction piles in clay soil (see Figure 10-40). The diameter of each pile is 16 in., and the embedded length is 30 ft each. Center-to-center pile spacing is 4 ft. Soil...
The rigid bar EBC is supported by two links AB and CD as shown in Figure 1. The Link AB is made of aluminum (E = 70 GPa) and the link CD is made of steel (E = 200 GPa). Both links have a Width = 30...
a well-insulated storage tank was pressurized under ideal gas conditions by air flowing into the tank. We used the first law to estimate the final temperature of the gas in the tank, Tf,tank- = We...
Transportation of natural gas is commonly done via pipelinesacross long distances. A company uses a 0.6-m diameter pipe totransport natural gas. Then pumping stations are located atdifferent points...
An object travels along a line so that its position s is s = t2 + 1 meters after t seconds. (a) What is its average velocity on the interval 2 t 3? (b) What is its average velocity on the interval...
The baseball player A hits the ball from a height of 3.36 ft with an initial velocity of 34.8 ft/s. 0.14 seconds after the ball is hit, player B who is standing 15 ft away from home plate begins to...
The IR spectrum o phenyl acetylene is shown in figure. What absorption bands can youidentify? 100 80 60 40 -C=CH 20 4000 1500 Wavenumber (cm) 3500 3000 2500 2000 1000 500 Transmittance (%)
Where might the following compounds have IRabsorptions? (b) (c) .Co (a) C -H-CH2CH CH2OH
Where might the following compound have IR absorptions?
September 23 for $1,050 each. On December 24 , it sold one of the diamonds that was purchased on July 9 . Using the specific identification method, its ending inventory (after the December 24 sale)...
Madsen Motors's bonds have 13 years remaining to maturity. Interest is paid annually, they have a $1,000 par value, the coupon interest rate is 8%, and the yield to maturity is 10%. What is the...
Builder Products, Incorporated, uses the weighted - average method in its process costing system. It manufactures a caulking compound that goes through three processing stages prior to completion....

If a solution of fluorescein at pH = 9 is subjected to visible light at 488 nm,

Question:

Step by Step Answer:

To calculate the energy difference between the absorbed and fluorescing radiation we can use the fol...View the full answer

Organic Chemistry

Students also viewed these Sciences questions