In formaldehyde, the transition n *(T 1 ) occurs at 397 nm, and the n
Question:
In formaldehyde, the transition n → π*(T1) occurs at 397 nm, and the n → π*(S1) transition comes at 355 nm. What is the difference in energy (kJ/mol) between the S1 and T1 states? This difference is due to the different electron spins in the two states.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 90% (10 reviews)
n T 1 To convert to Jmol multiply by Avogadros number ...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Chemical Engineering questions
-
Molecular orbitals are most commonly delocalized throughout the molecule and exhibit distinct bonding or anti-bonding character. Loss of an electron from a specific molecular orbital from excitation...
-
Formaldehyde has the formula H2CO. Describe the bonding between the C and O atoms in VB terms. Formaldehyde absorbs UV light at about 270 nm. The absorption is described as a to * transition....
-
Hydroxymethylene has never actually been observed, although it is believed to be an intermediate both in the photo-fragmentation of formaldehyde to hydrogen and carbon monoxide, and in the...
-
Increasingly sophisticated communications technology is allowing more people to work at home. What effect do you think this might have on land-use patterns, specifically the density of residential...
-
The following expenditures were incurred by McCoy Company in purchasing land: cash price $50,000, accrued taxes $3,000, attorneys fees $2,500, real estate brokers commission $2,000, and clearing and...
-
What are the inherent risk factors that may affect stock assertions?
-
Chewning (orporation has 10,000 shares of \(5 \%, \$ 10\) par preferred stock and \(5000\) shares of common stock outstanding. (hewning declared no dividends in 2008 . In 2009 , (hewning declares a...
-
Donelson Corporation was organized on January 1, 2010. It is authorized to issue 20,000 shares of 6%, $40 par value preferred stock, and 500,000 shares of no-par common stock with a stated value of...
-
Opening Vignette Exercise: The opening vignette describes how Abercrombie & Fitch engaged in "creative" recruiting to fill sales jobs with candidates who matched the company's carefully constructed...
-
Earl sells lemonade in a competitive market on a busy street corner in Philadelphia. His production function is f(x1, x2) = x11/3 x21/3, where output is measured in gallons, x1 is the number of...
-
Gold nanoparticles (Figure 16-29) can be titrated with the oxidizing agent TCNQ in the presence of excess of Br to oxidize Au(0) to AuBr in deaerated toluene. Gold atoms in the interior of the...
-
What is the difference between fluorescence and phosphorescence?
-
What are the effects of an increase in the population on potential GDP, the quantity of labour, the real wage rate, and potential GDP per hour of labour?
-
List some of the properties of trust SAP.
-
Write two scenarios, where dignity can be applied to nonliving things.
-
It is much easier to integrate the dignity pattern in any business model. Explain and justify
-
When a wire \(2.0 \mathrm{~m}\) long carries a 10-A current in the \(+x\) direction in a uniform external magnetic field, the magnetic force exerted by the field on the wire is \(3 \mathrm{~N}\) in...
-
Explain how dignity can be applied to AnyDomain.
-
What is a certified supplier? Why is supplier certification important?
-
A copper sphere of 10-mm diameter, initially at a prescribed elevated temperature T;, is quenched in a saturated (1 atm) water bath. Using the lumped capacitance method, estimate the time for the...
-
Consider the diagram that follows, which represents two steps in an overall reaction. The red spheres are oxygen, the blue ones nitrogen, and the green ones fluorine. (a) Write the chemical equation...
-
The reaction between ethyl iodide and hydroxide ion in ethanol (C2H5OH) solution, C2H5I(alc) + OH (alc) -- C2H5OH(I) + I(alc), has an activation energy of and a frequency factor of 2.10 1011 M-1...
-
You obtain kinetic data for a reaction at a set of different temperatures. You plot ln k versus 1/T and obtain the following graph: Suggest a molecular-level interpretation of these unusual data. 1/T
-
What is organizational structure? The arrangement or relationship of positions inside the organization The stable pattern of relationships in place to control and coordinate activities Organizational...
-
1.Describe the planning (planning) of the project and the components that must be be included in the planning process. 2. Describe the advantages and disadvantages of using a Gantt chart for project...
-
During my time working in a healthcare setting, I encountered a particularly stressful situation that tested my coping skills. I was tasked with completing a mass appeal project for United healthcare...
Study smarter with the SolutionInn App