Starting Out with Python (4th Edition)
4th Edition
ISBN: 9780134444321
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 3, Problem 3AW
Write an if-else statement that assigns 0 to the variable b if the variable a is less than 10. Otherwise, it should assign 99 to the variable b.
Expert Solution & Answer
Learn your wayIncludes step-by-step video
schedule02:30
Students have asked these similar questions
9.
Consider the diagram on the right. Using this
diagram and the four following terms: (a) lonization Energy,
(b) Electron Affinity, (c) Mulliken Electronegativity, and (d)
Polarizability, label each arrow with the correct term (you
can label the arrows with the corresponding letter for space
purposes). Please provide labels for both species X and Y.
lonization Limit
b)
Indicate why.
Energy-
Species X
Species Y
Which species (X or Y) has the highest electronegativity? Which has the largest polarizability?
c)(
2) Consider BH3 (boron trihydride) and TIH3 (thallium trihydride). Which one is more polarizable
and why? Which one would have stronger intermolecular forces and why?
b)
12. Consider XeO
a)
Draw the correct Lewis structure for this molecule.
Calculate the steric number for XeO3 and based on your answer, what would be the molecular
geometry it adopts?
d)
c) (1mark) According to VB theory, what is the hybridization for this molecule?
Use the space below to explicitly show how you have arrived to your answer in part c. Clearly
Sketch how hybridization occurs using electron orbital box diagrams and link central and terminal
atoms.
Consider CIFs and draw it's Lewis structure. What molecular geometry would you expect it
10.
to have, and why? Comment on the distortion of the bond angles, if any is expected.
Chapter 3 Solutions
Starting Out with Python (4th Edition)
Ch. 3.1 - What is a control structure?Ch. 3.1 - What is a decision structure?Ch. 3.1 - Prob. 3CPCh. 3.1 - Prob. 4CPCh. 3.1 - What types of relationships between values can you...Ch. 3.1 - Write an if statement that assigns 0 to x if y is...Ch. 3.1 - Write an if statement that assigns 0.2 to...Ch. 3.2 - Prob. 8CPCh. 3.2 - What statement do you use in Python to write a...Ch. 3.2 - When you write an if-else statement, under what...
Ch. 3.3 - What would the following code display? If 'z a:...Ch. 3.3 - What would the following code display? s1 = 'New...Ch. 3.4 - Convert the following code to an if-elif-else...Ch. 3.5 - Prob. 14CPCh. 3.5 - Prob. 15CPCh. 3.5 - Assume the variables a = 2, b = 4, and c = 6....Ch. 3.5 - Explain how short-circuit evaluation works with...Ch. 3.5 - Write an if statement that displays the message...Ch. 3.5 - Write an if statement that displays the message...Ch. 3.6 - Prob. 20CPCh. 3.6 - What is a flag variable?Ch. 3.7 - Prob. 22CPCh. 3.7 - Prob. 23CPCh. 3.7 - Prob. 24CPCh. 3.7 - Prob. 25CPCh. 3.7 - How do you determine the turtle's pen color? How...Ch. 3.7 - Prob. 27CPCh. 3.7 - Prob. 28CPCh. 3 - A ______ structure can execute a set of statements...Ch. 3 - A __________ structure provides one alternative...Ch. 3 - A(n) _________ expression has a value of either...Ch. 3 - The symbols , , and == are all ___________...Ch. 3 - A(n)__________ structure tests a condition and...Ch. 3 - You use a(n) _______ statement to write a single...Ch. 3 - You use a(n) ______ statement to write a dual...Ch. 3 - and, or, and not are ________ operators. a....Ch. 3 - A compound Boolean expression created with the...Ch. 3 - A compound Boolean expression created with the...Ch. 3 - The _________ operator takes a Boolean expression...Ch. 3 - A ________ is a Boolean variable that signals when...Ch. 3 - Prob. 1TFCh. 3 - A program can be made of only one type of control...Ch. 3 - A single alternative decision structure tests a...Ch. 3 - A decision structure can be nested inside another...Ch. 3 - A compound Boolean expression created with the and...Ch. 3 - Explain what is meant by the term conditionally...Ch. 3 - You need to test a condition then execute one set...Ch. 3 - Briefly describe how the and operator works.Ch. 3 - Briefly describe how the or operator works.Ch. 3 - Prob. 5SACh. 3 - What is a flag and how does it work?Ch. 3 - Write an if statement that assigns 20 to the...Ch. 3 - Write an if statement that assigns 0 to the...Ch. 3 - Write an if-else statement that assigns 0 to the...Ch. 3 - The following code contains several nested if-else...Ch. 3 - Write nested decision structures that perform the...Ch. 3 - Write an if-else statement that displays 'speed is...Ch. 3 - Write an if-else statement that determines whether...Ch. 3 - Prob. 8AWCh. 3 - Prob. 9AWCh. 3 - Prob. 10AWCh. 3 - Day of the Week Write a program that asks the user...Ch. 3 - Areas of Rectangles The area of a rectangle is the...Ch. 3 - Age Classifier Write a program that asks the user...Ch. 3 - Roman Numerals Write a program that prompts the...Ch. 3 - Mass and Weight Scientists measure an objects mass...Ch. 3 - Magic Dates The date June 10, 1960, is special...Ch. 3 - Color Mixer The colors red, blue, and yellow are...Ch. 3 - Hot Dog Cookout Calculator Assume hot dogs come in...Ch. 3 - Roulette Wheel Colors On a roulette wheel, the...Ch. 3 - Money Counting Game Create a change-counting game...Ch. 3 - Book Club Points Serendipity Booksellers has a...Ch. 3 - Software Sales A software company sells a package...Ch. 3 - Shipping Charges The Fast Freight Shipping Company...Ch. 3 - Body Mass Index Write a program that calculates...Ch. 3 - Time Calculator Write a program that asks the user...Ch. 3 - February Days The month of February normally has...Ch. 3 - Wi-Fi Diagnostic Tree Figure 3-19 shows a...Ch. 3 - Restaurant Selector You have a group of friends...Ch. 3 - Turtle Graphics: Hit the Target Modification...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Explain how each of the following types of integrity constraints is enforced in the SQL CREATE TABLE commands: ...
Modern Database Management
Find the no-load value of υo in the circuit shown.
Find υo when RL is 150 Ω.
How much power is dissipated in th...
Electric Circuits. (11th Edition)
Porter’s competitive forces model: The model is used to provide a general view about the firms, the competitors...
Management Information Systems: Managing The Digital Firm (16th Edition)
What are some common techniques by which surfaces are prepared for adhesive bonding?
Degarmo's Materials And Processes In Manufacturing
A picture is taken of a man performing a pole vault, and the minimum radius of curvature of the pole is estimat...
Mechanics of Materials (10th Edition)
Why is the study of database technology important?
Database Concepts (8th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- X Course Home P Pearson+ x + pearson.com/courses/13810469/menu/a2c41aca-b4d9-4809-ac2e-eef29897ce04 A Learning Goal: To understand the components and processes of a galvanic cell. A galvanic cell (or voltaic cell) produces electricity using a spontaneous redox reaction, such as the one shown here: Sn(s) + Cu (aq) Sn(aq) + Cue) The components of this reaction are separated by a salt bridge and connected with a wire forcing the electrons to travel across the wire, creating electricity Correct Previous Answers Standard reduction potentials for tin(II) and copper(II) The standard reduction potential for a substance indicates bow readily that substance gains electrons relative to other substances at standard conditions! Consider the following: Sn(aq) + 2e Sn(s). Cu(aq) + 2eCu(s), E red 0.140 V E red +0.337 V Sn Cu salt bridge Part B Sn²+(aq) Cu (ac The salt bridge is a U-shaped glass tube that is filled with a gel-like substance containing a salt. The salt bridge completes the circuit and…arrow_forward11. Consider IOF3, a) Draw optimized Lewis structures for possible isomers of IOFs. For each isomer, include all equivalent resonance contributors (if applicable) and all lone pairs and all non-zero formal charges Which isomer do you think is most likely? Why?arrow_forwardx1+ 4809-ac2e-eef29897ce04 4 Part A A For a protein of 100 residues, estimate the entropy change per mole upon denaturation. Express your answer with the appropriate units. ΜΑ 0 ? X-10 хы J AS Value mol K ! You have already submilled this answer. Enter a new answer Noloredit lost Try again Submit Previous Answers Request Answer Part B Complete previous panis Part C Complete previous part(s) Braude Eneback Next > 5:08 PM 10/20/2025arrow_forward
- Part B Correct glucose +P G6P + H2O AG 13.8 kJ/mol [G6PH₂O] Kea glucose P ΔΟΜ e Note: in the biochemical standard state, the activity of H2O is assigned a value of 1 G6P (1) (0.005) (0.005) e 00831x310 G6P 0.000025 xe 36 1.2 107 M This very low concentration of the desired product would be unfavorable for glycolysis In fact, the reaction is coupled to ATP hydrolysis to give the overall reaction ATP glucose What is AG for the coupled reaction? glucose-6-phosphate Express your answer to three significant figures and include the appropriate units, AG= Value kJ mol Submit Previous Answers Request Answer ADP Harrow_forwardexplain in detail thank youarrow_forwardUse a simple exponential smoothing Method to forecast one-quarter-ahead revenues for Home Depot. Refer to the Home Depot Quarterly.xlsx dataset Year and Quarter Homedepot sales 19811 8.010999978 19812 10.60699999 19813 13.71499997 19814 19.20899999 19821 25.60999996 19822 33.06299996 19823 28.727 19824 30.24599999 19831 42.99299991 19832 66.61299992 19833 64.08299995 19834 82.49499989 19841 95.87199998 19842 119.0679998 19843 100.4589999 19844 117.3799999 19851 145.0479999 19852 174.2389998 19853 177.7179999 19854 203.724 19861 222.619 19862 263.4329996 19863 251.5369997 19864 273.8729992 19871 333.9689999 19872 381.4429998 19873 364.2449999 19874 374 19881 446.5919991 19882 518.1589985 19883 509.9899998 19884 524.7729988 19891 641.5209999 19892 704.0249996 19893 699.7399998 19894 713.2489986 19901 880.855999 19902 990.3459988 19903 936.6119995 19904 1007.542 19911 1186.889999 19912 1352.792 19913…arrow_forward
- Write the set of SQL commands necessary to insert the data into the INVOICE table you created in Problem 17, as illustrated in Figure P8.16.arrow_forwardRefer to the shampoo_sales.xlsx time-series dataset. This data shows sales of shampoo over three years monthly. Carry out simple exponential smoothing and Holt's Trend-Corrected on this data and determine whether the data shows any trend. Assume the initial value for the level smoothing parameter (alpha) and Trend smoothing parameter (gamma) is 0.5 Month Sales of shampoo over a three year period 1-Jan 266 1-Feb 145.9 1-Mar 183.1 1-Apr 119.3 1-May 180.3 1-Jun 168.5 1-Jul 231.8 1-Aug 224.5 1-Sep 192.8 1-Oct 122.9 1-Nov 336.5 1-Dec 185.9 2-Jan 194.3 2-Feb 149.5 2-Mar 210.1 2-Apr 273.3 2-May 191.4 2-Jun 287 2-Jul 226 2-Aug 303.6 2-Sep 289.9 2-Oct 421.6 2-Nov 264.5 2-Dec 342.3 3-Jan 339.7 3-Feb 440.4 3-Mar 315.9 3-Apr 439.3 3-May 401.3 3-Jun 437.4 3-Jul 575.5 3-Aug 407.6 3-Sep 682 3-Oct 475.3 3-Nov 581.3 3-Dec 646.9arrow_forwarddy Car x Mail Kare x Golden Ge × University x Course Cn x Essential ( x A Content/ x Smartworx Essential C ncia.wwnorton.com/274325 r 3: Problem Set Due Date: 10/15/25 This is a Multiple Choice question/It is worth 1 point/You have 1 of 2 attempts remaining/There is a 1% attempt penalty 17 Question (1 point) ✓ 2nd attempt ☆ Σ entok9826@uapb For the reaction ATP + H2O ADP + P, the AG -30.5 kJ/mol. What would be the associated equilibrium constant for this reaction? Choose one: O A. 35,000 O B. 135,000 © C. 3500 O D. 235,000 > 1st attempt M D . O Oct 13arrow_forward
- WE ARE HIRING! HyphenX SALESFORCE DEVELOPER Exp - 0 - 2.5 years SEND YOUR CV: hr.ops@hyphenxsolutions.comarrow_forwardthe database for a professional hockey league in Canada that contains the following relations: teams(name, id, budget, home_venue_id) players(name, position, id, salary, team_id) ⚫ venues(name, city, capacity, id) games(home_team_id, away_team_id, venue_id, winner_id, date, start-time, id, overtime) tickets(game_id, seat number, price) Create an Entity-Relationship (E-R) model for the hockey league. Draw your model. Your diagram should follow the conventions discussed in lecture. In the diagram, identify all primary keys and mapping cardinalities. Note: You may use software such as draw.io, PowerPoint, etc. to draw your diagram or you may draw it by hand and take a clear photo or scan to insert into your submission.arrow_forwardReading Chapters 10 of Ralph Stair's "Fundamentals of Information Systems" 9th Edition: Discussion questions: 3. Do you feel that the measures in place to protect your personal data you provide to health care organizations are sufficient? Why or why not?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning
C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning
Np Ms Office 365/Excel 2016 I NtermedComputer ScienceISBN:9781337508841Author:CareyPublisher:Cengage
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781305480537Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:9781337102124
Author:Diane Zak
Publisher:Cengage Learning
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
Np Ms Office 365/Excel 2016 I Ntermed
Computer Science
ISBN:9781337508841
Author:Carey
Publisher:Cengage
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781305480537
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Control Structure in Data Structure - Data Structures - Computer Science Class 12; Author: Ekeeda;https://www.youtube.com/watch?v=9FTw2pXLhv4;License: Standard YouTube License, CC-BY