The principal line in the emission spectrum of sodium is yellow. On close examination, the line is
Question:
The principal line in the emission spectrum of sodium is yellow. On close examination, the line is seen to be a doublet with wavelengths of 589.0 and 589.6 nm. Explain the source of this doublet.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 73% (15 reviews)
The lowerlying state is the level and state 2 S 12 and the upper level is 2 ...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 Sciences questions
-
The emission spectrum of a porphyry in dissolved in O,-saturated water shows a strong band at 650 nm and a weak band at 1270 nm. In separate experiments, it was observed that the electronic...
-
Laser atomic fluorescence excitation and emission spectra of sodium in an air-acetylene flame are shown here. In the excitation spectrum, the laser (bandwidth 0.03 nm) was scanned through various...
-
The first line of the sharp series of atomic cesium is a doublet with wavelengths 1358.8 and 1469.5 nm. Find the frequency intervals (in rad/s units) between the components of the sequent lines of...
-
Suppose we want both the sensitivity and specificity to be at least 70%. Use the ROC curve to identify the possible value(s) to use as the cutoff for identifying people with dementia, based on these...
-
Find the exact values of the remaining five trigonometric functions of satisfying the given conditions. 1. sec 6 /5, tan < 0 2. csc = 3 / 2, cos < 0 3. tan = 7 / 3, cos < 0
-
Bristols Bicycles maintains inventory records under the perpetual inventory system. At 30 June 2019, the inventory balance determined by the system showed a value of $300 000. However, on conducting...
-
In a test of H0: p1 = p2 versus H1: p1 p2, the value of the test statistic is z = 1.21. What do you conclude about the difference p1 p2 at the ???? = 0.05 level of significance?
-
The following transactions occurred during March 2013 for the Wainwright Corporation. The company owns and operates a wholesale warehouse. [These are the same transactions analyzed in Exercise 21,...
-
Nathan and Justin are at a car mechanic. They observe that a 12,000-N car is raised using a hydraulic lift, which consists of a U-tube with arms of unequal areas, filled with incompressible oil with...
-
1. Which type of stock or combination of stocks would be appropriate for Shannel? Develop your answer in terms of Shannel's risk tolerance, time frame, and goals. 2. What role should cyclical and...
-
The absorption spectrum of the hydrogen atom shows lines at 5334, 7804, 9145, 9953, and 10,478 cm 1 . There are no lower-frequency lines in the spectrum. Use the graphical methods discussed in...
-
Explain the direction of the chemical shifts for Fe(0), Fe(II), and Fe(III) in Figure 22.20. Fe 2p at normal emission Fe 2p32 Fe 2p12 Fe (0) Fe/MgO(001) Fe(0) Fe;OM9O(001) Fe(ll & II) Fe(ll) Fe(lI)...
-
Identify the five primary characteristics associated with big data discussed in this chapter.
-
As of January 31st, 2020, Coyote Company owes its suppliers $55,000 and owes its employees $14,000 in future wages. The company also has an outstanding short-term credit line due of $25,000. The...
-
Use the link below to answer the followings questions. https://www.justice.gov/opa/pr/new-jersey-construction-company-operator-pleads-guilty-tax-crimes-and-bankruptcy-fraud 1. Company and Industry:...
-
Where would you find rental adjustments based on external economic factors, such as Consumer Price Index, property tax or changes in cost of overall operating expenses?
-
In what ways can a distributed leadership framework enhance organizational resilience and facilitate change management in complex, interconnected ecosystems ?
-
Why is "a partnership must often use the accrual method if it has a partner that is a C corporation" untrue? Explain
-
What is the difference between the amortization period and the mortgage term?
-
Why is disclosure of depreciation or amortization methods and rates so important?
-
A sample of 4.50 g of methane occupies 12.7 dm 3 at 310 K. (a) Calculate the work done when the gas expands isothermally against a constant external pressure of 200 Torr until its volume has...
-
A sample of 70 mmol Kr(g) expands reversibly and isothermally at 373 K from 5.25 cm 3 to 6.29 cm 3 , and the internal energy of the sample is known to increase by 83.5 J. Use the virial equation of...
-
Explain the significance of a physical observable being a state function and compile a list of as many state functions as you can identify.
-
So now, in the first period (Today), extraction will proceed until P = MC, or 12 -0.4qr = 3, opic such that q Myopic = 22.5 and qopic = 7.5- that is, extraction proceeds in the first period until...
-
Suppose during 2022 that Federal Express reported the following information (in millions): net sales of $33,400 and net income of $150. Its balance sheet also showed total assets at the beginning of...
-
Antuan Company set the following standard costs per unit for its product. Direct materials (6 pounds @ $5 per pound) Direct labor (2 hours $17 per hour) Overhead (2 hours $18.50 per hour) Standard...
Study smarter with the SolutionInn App