Cesium, Cs, is used in photoelectric cells (electric eyes). The cesium nucleus has a charge of +55.
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 88% (9 reviews)
For the Cs atom to be neutral the number of elec...View the full answer
Answered By
Anoop V
I have five years of experience in teaching and I have National Eligibility in teaching (UGC-NET) .
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physical Chemistry questions
-
How much voltage must be used to accelerate a proton (radius 1.2 X 10-15m) so that it has sufficient energy to just penetrate a silicon nucleus? A silicon nucleus has a charge of + 14e, and its...
-
The work function for cesium is 1.9eV. (a) Find the threshold frequency and wavelength for the photoelectric effect. Find the maximum kinetic energy of the electrons if the wavelength of the incident...
-
The probability of a photon interacting with tissue via the photoelectric effect or the Compton effect depends on the photon energy. Use Fig. P38.44 to determine the best description of how the...
-
For a corporation such as Bell Canada, what are the two primary advantages of equity financing? Ownership is spread among many individuals, and no interest payments are required. Investors pay top...
-
Why are controls in the purchasing, payroll and sales cycles important to the audit of inventory?
-
Briefly explain one internal hedging technique that financial institution may use to manage interest rate risk. Why might it be impossible to eliminate the risk completely? Define each of the...
-
How does the concept of inheritance relate to component-based development?
-
In 2007, Peggy, a widow, places $3 million in trust, life estate to her children, remainder to her grandchildren, but retains the right to revoke the trust. In 2011, when the trust is worth $3.1...
-
A company is projected to generate free cash flows of $429 million next year, growing at a 4.7% rate until the end of year 3. After that, cash flows are expected to grow at a stable rate of 2.6%. The...
-
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...
-
Compounds of europium, Eu, are used to make color television screens. The europium nucleus has a charge of +63. How many electrons are there in the neutral atom? in the Eu3+ ion?
-
A nucleus of mass number 81 contains 46 neutrons. An atomic ion of this element has 36 electrons in it. Write the symbol for this atomic ion (give the symbol for the nucleus and give the ionic charge...
-
Based on Figure 2, if the thermometer, at an initial temperature of 60C, had been placed in an air sample at 20C, how long would it most likely have taken the thermometer reading to reach 20C? F....
-
Earned Value Management Basics. Video: https://youtu.be/VI0Qh_VpIEw Phill Alzinwale Answer Questions Below: 1. What are the three basic questions to ask regarding the budget and earned value...
-
Gymnast Clothing manufactures expensive hockey jerseys for sale to college bookstores in runs of up to 250. Its cost (in dollars) for a run of x hockey jerseys is C(x) = 2500 + 10x + 0.2x2 (0 x 250)....
-
Represent this situation with a table, graph and an equation. Sarah thinks she has a good deal on her credit card interest, which is 19% annually, compounded monthly. That means she pays 1.5% per...
-
year cash flow (A). cash flow (B) 0. -$39000 $39000 1. $14500 $4500 2. $11300. $9900 3 $9600. $16200 4. $6100. $16800 What is the IRR for each of these projects? Using the IRR decision rule, which...
-
Consider a closed economy with the following partcipants: households, rental firm, production firm and the government: (a)Production firm: the aggregate production function of the production firm can...
-
Simplify and check using a graphing calculator. cosa - 1 cos a + 1
-
The MIT Sloan School of Management is one of the leading business schools in the U.S. The following table contains the tuition data for the masters program in the Sloan School of Management. a. Use...
-
Write the electron configurations of Pb and Pb 2+ .
-
A neutral atom has the electron configuration 1s 2 2s 2 2p 6 3s 1 3p 2 . Is this the ground-state configuration? What is the period and column of the element? What is the name of the element? What is...
-
For eka-bismuth, predict the electron configuration, whether the element is a metal or nonmetal, and the formula of an oxide.
-
Over a period of four and half years an investment grows to $ 2 0 , 0 0 0 . ( a ) If money in this investment accummlated at a simple interest rate of 8 % , what was the initial amount for the...
-
It is December 3 1 , 2 0 2 3 . Lincoln has an asset ( Basis $ 1 0 , 0 0 0 ; FMV = $ 4 0 , 0 0 0 ) . The gainon the asset is subject to depreciation recapture and will result in $ 3 0 , 0 0 0 in...
-
Define and explain the four basic functions that constitute the management process? What is a partnership? List four advantages and disadvantages of operating a business as partnership? Give an...
Study smarter with the SolutionInn App