Determine the work input and entropy generation during the compression of steam from 100 kpa to 2 mpa in (a) an adiabatic pump and (b) an adiabatic compressor if the inlet state is saturated liquid forthe pump and saturated vapor for the compressor and the isentropic efficiency is 80 percent for both devices.
Solved
Show answers
More tips
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- H Health and Medicine What vaccines do children need?...
- H Health and Medicine Reasons for the Appearance of Warts: Everything You Need to Know...
- A Art and Culture How to Learn Screaming: Step-by-Step Guide for Beginners...
- H Health and Medicine Contraceptive Pills After 35: The Importance Of Choosing The Right Medication...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
Answers on questions: Chemistry
- C Chemistry The term refers to the grinding away of rock by rock particles carried by water, ice, wind, or gravity...
- C Chemistry Structural isomers are chemical compounds that have...
- C Chemistry 3.0 l of a gas is at a temperature of 78 degrees celsius. find the volume of the gas at standard temperature...
- C Chemistry Question 3 of 10 How is an unknown oxidation state of an element within a compound determined? A. It is always the same as the most likely oxidation state. B. It will...
- C Chemistry What is the concentration of H2O2 in a solution that is 30.0% by mass hydrogen peroxide and has a density of 1.11 g cm-3? (A) 9.79 M (B) 12.6 M (C) 18.5 M (D) 32.6 M...
- C Chemistry It is found for the reaction A+B- C. That doubling the concentration of either A and B quadruple the rate of the reaction, write the rate law for this reaction...
- C Chemistry How many grams are in 3.01 x 10^23 atoms Na?...
- C Chemistry Question 7: Combustion (2 points) a. What two reactants are necessary in order for a hydrocarbon combustion reaction to take place? (.5 point) b. What three products...
- C Chemistry A lab cart has a mass of 50 grams and an initial velocity of just 0.2 m/s, right. It is pushed to the right by a force. The cart covers 7.25 m and gains a velocity of...
- C Chemistry Does every titration look the same? Why?...
Ответ:
1)Thus based on the diagram , the values of principle quantum number that can be assigned to the electrons are : 2,3 and 4.
2)This quantum number tells us the shell in which an electron is present and how far it is roughly from the nucleus.
Explanation:
According to the rules of electron filling in subshells in quantum mechanics , Aufbau's principle states that :
"An electron must be filled in a lower energy state or subshell and then higher. If they have the same energy , the one with lesser principal quantum number will be filled first."
Thus ,
The series of filling goes like:
Thus , the subshells in the given information have 1,3 and 1 orbitals respectively. Thus it has to be which is possible in two cases :
1)Thus based on the diagram , the values of principle quantum number that can be assigned to the electrons are : 2,3 and 4.
2)This quantum number tells us the shell in which an electron is present and how far it is roughly from the nucleus.