The figure below represents part of the emission spectrum for a one- electron ion in the gas

Question:

The figure below represents part of the emission spectrum for a one- electron ion in the gas phase. All the lines result from electronic transitions from excited states to the n = 3 state.

a. What electronic transitions correspond to lines A and B?
b. If the wavelength of line B is 142.5 nm, calculate the wavelength of line A.

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

Step by Step Answer:

Related Book For book-img-for-question

Chemical Principles

ISBN: 978-1111580650

7th edition

Authors: Steven S. Zumdahl, Donald J. DeCoste

See More Books

Question Posted: May 05, 2015 03:55 AM

See More Questions

The figure below represents part of the performance date of a car owned by a proud physics student. (The horizontal axis is marked in increments of 5 s and the vertical axis is marked in increments...
The figure below represents performance, in non-dimensional form, for a family of centrifugal pumps. For a pump from this family with a characteristic diameter of 0.45 m operating at maximum...
1. ? ? ? Refer to Figure 1-5 . The figure below represents demand and supply in the market for cigarettes. Use the diagram to answer the following questions. a. ? ? ? How much is the government tax...
A decline in the aggregate demand has led to a decline in output in the economy equal to $10 billion. Government wants to counter this recession by reducing income taxes. Assuming that the marginal...
Marys utility function is U(b, c) = b + 100c c2, where b is the number of silver bells in her garden and c is the number of cockle shells. She has 500 square feet in her garden to allocate between...
Suppose x has an exponential distribution with A = 2.5. Find the following probabilities: a. ~(x 5 3) b. P(X 5 4) c. P(X 5 1.6) d. ~(x 5 .4)
An investor with 2,000 shares in Shaw Holdings plc (see Example 7.1 ) has contacted you for investment advice. She is undecided whether to take up the rights issue, sell the rights or allow the...
(Term Modification without GainCreditors Entries) Using the same information as in E14-21 above, answer the following questions related to American Bank (creditor). (a) What interest rate should...
As a Cost Accounting student, show your understanding if the various elements of cost and how they are clarified
For the network of Fig. 7.81 , determine: a. V GSQ and I DQ . b. V DS , V D , V G , and V S . 12 V 2.2 ka oss = 6 mA. Vp =-6 V Vase 1 MO. 1.6 kn 3 V FIG. 7.81
Assume that four electrons are confined to a one-dimensional box 5.64 10-10 m in length. If two electrons can occupy each allowed energy level, calculate the wavelength of electromagnetic radiation...
Explain the photoelectric effect.
What do you purchase when you acquire a packaged data model?
What are the elements of partnership ?
1. (2x+3)dx
The amount a company expects to collect from customers appears on the a. income statement in the expenses section. b. balance sheet in the current assets section. c. balance sheet in the...
Let X be a random variable taking on values a1, a2, . . . , pr with probabilities p1, p2, . . . , pr and with E(X) = μ. Define the spread of X as follows: This, like the standard deviation, is a...
The mean speed of vehicles along a stretch of highway is 56 miles per hour with a standard deviation of 4 miles per hour. You measure the speeds of three cars traveling along this stretch of highway...
What are the principal and orbital angular momentum quantum numbers for each of the following orbitals: (a) 3s; (b) 4p; (c) 5d; (d) 6f?
In the ultraviolet spectrum of atomic hydrogen, a line is observed at 102.6 nm. Determine the values of n for the initial and final energy levels of the electron during the emission of energy that...
Which elements are predicted to have the following ground-state electron configurations of their atoms: (a) [Kr]4d 10 5s 2 5p 4 ; (b) [Ar]3d 3 4s 2 ; (c) [He]2s 2 2p 2 ; (d) [Rn]7s 2 6d 2 ?
essential con Example 15: Mr. Sunil Mukharjee has estimated probable under different macroeconomic conditions for the following three stocks: Stock Current Price (Rs.) Rates of return (%) during...
ABC Corporation has an activity - based costing system with three activity cost pools - Machining, Setting Up , and Other. The company's overhead costs, which consist of equipment depreciation and...
Consolidated Balance Sheets - USD ( $ ) $ in Thousands Dec. 3 1 , 2 0 2 3 Dec. 3 1 , 2 0 2 2 Current assets: Cash and cash equivalents $ 9 8 , 5 0 0 $ 6 3 , 7 6 9 Restricted cash 2 , 5 3 2 Short -...

The figure below represents part of the emission spectrum for a one- electron ion in the gas

Question:

ー-wave length

Step by Step Answer:

a Because wavelength is inversely proportional to energy the spectral line to the right o...View the full answer

Chemical Principles

Students also viewed these Chemical Engineering questions