Answers
Date Solution We know, Ethn EE 12400 ev nm cinum) Sog A 97.3 nm E² 1240 eV nm 97.3 nm 12.74 eV Now, In lyman series ngel Draw Energy levels of H-atom -0.85 -1.51 n-3 - n=2 - 3.40 -13.59 for photon must have to have E: 12.74 eV, electron come from na to nol E - EF DE 2 - 0.85-E 13.59) = 12.74 eV So, n24 to nal
.
Similar Solved Questions
1 answer
PKT Bhd. is planning to issue new shares in order to increase its share capital. based...
PKT Bhd. is planning to issue new shares in order to increase its share capital. based on the Companies Act 2016, advise PKT Bhd. on the following: a) Types of shares a company may be issued (10 marks) b) Rights and powers attaching to shares (10 marks) c) The redemption of the preference shares (15...
1 answer
Rank the following items in order of size from smallest to largest. IgG antibody (a protein)...
Rank the following items in order of size from smallest to largest. IgG antibody (a protein) Staphylococcus aureus (bacterium) nitrogen atom alanine molecule Enterobius vermicularis (parasitic worm)...
1 answer
1. Two different multiplication operations, namely A*B and A.*B, were discussed in the sample MAT...
1. Two different multiplication operations, namely A*B and A.*B, were discussed in the sample MATLAB programs. Which multiplication operator would you use for the following: A and B are scalars. i) ii) A and B are vectors of same length (N) and you need to build a vector C such that, C(i)- A(i)x B(i...
1 answer
B. very little Oc. how to count Od. how to read 21. Explain the role that social awareness plays ...
b. very little Oc. how to count Od. how to read 21. Explain the role that social awareness plays in the development of pride and shame. AND describe development of pride and shame are different in various cultures 22. Describe how evolutionary theory explains how infants' early emotions are esse...
1 answer
How do you solve #6\frac { 5} { 8}- \frac { 7} { 8}#?
How do you solve #6\frac { 5} { 8}- \frac { 7} { 8}#?...
1 answer
I already completed part 1 and part 2. i need help and explanation on part 3....
i already completed part 1 and part 2. i need help and explanation on part 3. 4-33 Job costing; actual, normal, and variation from normal costing. Cheney & Partners, a Quebec- based public accounting partnership, specializes in audit services. Its job-costing system has a single direct-cost ...
1 answer
The Singer Division of Patio Enterprises currently earns $2.45 million and has divisional assets of $19.6...
The Singer Division of Patio Enterprises currently earns $2.45 million and has divisional assets of $19.6 million. The division manager is considering the acquisition of a new asset that will add to profit. The investment has a cost of $3,381,000 and will have a yearly cash flow of $841,500. The ass...
1 answer
Suppose a student organization at a university collected data for a study involving class sizes from...
Suppose a student organization at a university collected data for a study involving class sizes from different departments. The following table shows the average class size from a random sample of classes in the business school vs. the average class size from a random sample of classes in the engine...
1 answer
Chapter 8 Confidence: X Connect Maryland Sec. X M Inbox - brentspoonere X M Inbox -...
Chapter 8 Confidence: X Connect Maryland Sec. X M Inbox - brentspoonere X M Inbox - [email protected] X Meet-ja-zgcc-zo X c.instructure.com/courses/20438/assignments/257908 Plus Due Sunday by 11:59pm Points 2 Submitting an external tool Available Jul 7 at 12am Aug 2 at 11:59pm 27 uncements as Chapter 8 ...
1 answer
For the given null ( ?0 ) and alternative ( ?1 ) hypotheses, find the positive...
For the given null ( ?0 ) and alternative ( ?1 ) hypotheses, find the positive value, ? , and the negative value, −? , that define the critical region (rejection region) for a one-sample two-tailed ? ‑test for a mean with a significance level of ?=0.040 . ?0:?=5,?1:?≠5. Use software t...
1 answer
Garcia Company issues 10.50%, 15-year bonds with a par value of $250,000 and semiannual interest payments....
Garcia Company issues 10.50%, 15-year bonds with a par value of $250,000 and semiannual interest payments. On the issue date, the annual market rate for these bonds is 14.50%, which implies a selling price of 75 1/2. The effective interest method is used to allocate interest expense. 1. Using the im...
1 answer
Which of the following best describes Vega Delta C / Delta S Delta C / Delta...
Which of the following best describes Vega Delta C / Delta S Delta C / Delta T Delta V / Delta S Delta V / Delta V ...
1 answer
Chapter 3, Problem 52 Two cars, A and B, are traveling in the same direction, although...
Chapter 3, Problem 52 Two cars, A and B, are traveling in the same direction, although car A is 217 m behind car B. The speed of A is 18.0 m/s, and the speed of B is 15.2 m/s. How much time does it take for A to catch B? Number Units the tolerance is +/-2%...
1 answer
Suppose we wanted to find the minimum of f() = (1-14)" over some region using our...
Suppose we wanted to find the minimum of f() = (1-14)" over some region using our goldmin or paramin MATLAB functions. How would we define the anonymous function in MATLAB. F = @(x)(x - 14 )^2 / x O @(x) = - (x - 14 )^2 / x = @(x) - x + 142 / x = @(x) - (x - 14 )^2 / x...
1 answer
Comparative financial statements for Weller Corporation, a merchandising company, for the year ending December 31 appear...
Comparative financial statements for Weller Corporation, a merchandising company, for the year ending December 31 appear below. The company did not issue any new common stock during the year. A total of 700,000 shares of common stock were outstanding. The interest rate on the bonds, which were sold ...
1 answer
Hw Score: 89 17%, 53 5 of 60 pts 6.3.23-T A survey found at wos heghts...
Hw Score: 89 17%, 53 5 of 60 pts 6.3.23-T A survey found at wos heghts are nomally dstibuted with mean 638n and andard deviation 2 9 m The survey aso found that men's heights ane orayded with a mean 63 9 in and a maximum of 6 h 4 in Find the percentage of women meeting the height nequremen Round...
1 answer
L Alert Security Services Co. Statement of Owner's Equity For the Year Ended October 31, 2019...
l Alert Security Services Co. Statement of Owner's Equity For the Year Ended October 31, 2019 Brenda Schultz, capital, November 1, 2018 260 Net income Withdrawals ✓ Increase in owner's equity 36 Brenda Schultz, capital, October 31, 2 317...