Inorganic Chemistry
P Block - Group 17
Hybridisation is intermixing of atomic orbitals of central atom in a molecule. Number of hybrid orbitals so formed is equal to number of atomic orbitals mixed together. On the basis of hybridisation of central atom the shape of a molecule can be predicted. Read Less Consider the ions formed when I2C16 acts as ionizing solvent. Identify the correct statement(s). Cationic part is linear Anionic part involves d-orbitals in hybridisation Cationic part is bent shape having hybridisation sp Anionic part contains bond angles of 90°
A sample of an unknown sulfate compound has a mass of 0.100 g. Addition of excess barium chloride solution to the sample forms a barium sulfate precipitate of mass 0.0676 g. What is the mass % of sulfate ion in the unknown sample?
For questions 56-60, determine whether or not the reaction will occur: A = REACTION WILL OCCUR B = NO REACTION 56. Cl2 (g) + 2 KF (aq) → ? 57. Br2 (g) + 2 Nal (aq) → ? 58. Cl2 (g) + 2 Libr (aq) → ? 59. 12 (8) + 2 NaBr (aq) → ? 60. Brz (g) + 2 RbF (aq) →?
KUWV2 Online teaching and lear X + east.cengagenow.com/ilrn/take Assignment/takeCovalentActivity.do?locator=assignment-take * Apps M Gmail YouTube Maps . Chapter 8: Mastery BR TReview Topics) [References] What is the total number of valence electrons in the Lewis structure of C10A? 1. Lewis Structures: Interpret Tots 2reg 12. Draw Lewis Structures: Octet electrons 1 pts 2req Preparation Question 2 Draw a Lewis structure for C104- Question Question 13. Lewis Structures: Organic Mole... 1 pts 2req Do not include overall ion charges or formal charges in your drawing. If the species contains oxygen, do not draw double bonds to oxygen unless they are needed in order for the central atom to obey the octet rule. 14. Draw Lewis Structures - Octet a... 1 pts 2req 15. Resonance Structures 1 pts 2reg C P opy aste ITA C / v 16. Free Radicals 1 pts 2req 17. Formal Charge 1 pts 2req 18. Formal Charge: Choose Lewis ... 1 pts 2req 19. Molecular Geometry from Lewis... 1 pts 2req 20. Molecular Geometry: 2, 3 or 4 ... 1 pts 2req 21. Molecular Geometry: Expanded... 1 pts 2req Progress: 5/23 groups Due Jun 27 at 11:55 PM Previous ChemDoodle Type here to search OP 73°F
HOME - myDCC X Lab: Properties of loni X 10 Lab 06 Percent Comp X 52 My Home X 512 My Home X L OWLv2 | Online teachi x + → east.cengagenow.com/ilrn/takeAssignment/takeCovalent Activity.do?locator=assignment-take Paused * Apps M Gmail 6 YouTube Maps 6 Reading list Chapter 9: Mastery [Review Topics] [References] Use the References to access important values if needed for this question. 1. Hybrid Orbitals 1 pts 2. Hybridization: Octet 1 pts NOTE: If more than one bond angle is possible, separate each with a space. For example, trigonal bipyramid geometry can lead to 3 different bond angles. Octahedral geometry can lead to 2. 3. Hybridization: Expanded Octet 1 pts 2rea Preparation Question LOO Question A. What is the hybridization of the central atom in CIF? Question Not Submitted Hybridization = 4. Hybrid Orbitals and Sigma Bonds 1 pts 2req 5. Pi Bonding 1 pts 2req What are the approximate bond angles in this substance ? Bond angles = B. What is the hybridization of the central atom in XeF2? Hybridization = sp’d What are the approximate bond angles in this substance ? Bond angles = 90 180 Submit Answer Retry Entire Group 7 more group attempts remaining Progress 275 groups 3:01 PM 72°F 6/22/2021 II O Type here to search AD
is true? H+ - H+ H+ H+ X- X- X- H+ H+ X- X- H+ H+ H+ I. X- H+ HX H+ H+ <- X x HX H+ X- H+ HX H+ X II. In both cases. HX is acting like a weak acid. O In both cases, HX is acting like a strong acid. In case I, HX is acting like a weak acid. and in case II, HX is acting like a strong acid. O HX is not soluble in water. In case I. HX is acting like a strong acid. and in case II, HX is acting like a weak acid.
> Question 20 2 pts Chlorine has two stable isotopes, Cl-35 and Cl-37. If their exact masses are 34.9689 amu and 36.9695 amu, respectively, what is the natural abundance of Cl-35? (The atomiqmass of chlorine is 35.45 amu.) 37.00% O 75.95% 24.05% 50.00% 35.00%
Use the References to access important Ots reg The illustration to the left represents a mixture of iodine (purple) and fluorine ( (green) molecules. ols reg Dis 2rea Dis 2reg If the molecules in the above illustration react to form IF 3 according to the equation 12 +3 F2-2 IF3 3 is 2reg is 2reg the limiting reagent is Visited the number of IF 3 molecules formed is and S 2reo atoms molecules in excess is the number of S2reg 2red intamaininn
east.cengagenow.com/ilrn/take Assignment/takeCovalent Activity.do?locator=assignment-take ps M Gmail YouTube Maps 5. Ions: Isoelectronic Noble Gas 1 pts 00 Ho + .Y 8 6. lon Size H:Y: 1 pts 00 M M M 7. Compare Lattice Energy 1 pts The Lewis representation above depicts a reaction between hydrogen (blue) and a main-group element from group 7A V (red). 8. Bond Strength 1 pts M) In this representation, each Y atom needs 1 with atoms of H. electron(s) to complete its octet, and gains these electrons by forming bond(s) 9. Covalent Bond Formation 1 pts 2req There are 63 unshared electron pair(s) and 1 Question bonding electron pair(s) in the product molecule. Question The bonds led the product are Question 10. Lewis Structures: Choose Octets 1 pts (M) Submit Answer Retry Entire Group 9 more group attempts remaining 11. Lewis Structures: Interpret M 1 pts 12. Draw Lewis Structures: Octet 1 pts 13. Lewis Structures: Organic Mole... 1 pts 2req 14. Draw Lewis Structures - Octet a... 1 pts 2req 15. Resonance Structures 1 pts 2req Next Progress: 10/23 groups Due Jun 27 at 11:55 PM
+ OWLv2 Online teaching and lea X w.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=assignment-take Maps I his question has multiple parts. Work all the parts to get the most points. ole. 1 pts 2rea Molecules Use the References to access important values if needed for this question. P2rea 1 pts 2reg Draw the Lewis structure for IC1, in the window below and then answer the questions that follow. 1 pts 2reg Do not include overall ion charges or formal charges in your drawing. 1 pts 2req C opy P aste ris... 1 pts 2req C # wis... 1 pts 2req 4... 1 pts 2req led.. 1 pts 2req Not Visited 1 pts 2reg C 1 pts 2reg ChemDoodle O 5 6 8 9
Question 3 6.97 grams of ammonium carbonate reacts with 7.70 grams of barium arsenate. Predict the products, write the complete reaction equation, balance, and calculate the mass of the aqueous product. Not yet answered Marked out of 1.00 Answer: P Flag question
In the reaction represented by the general equation: A + 2B → 3C + 4D the initial concentration of B was 0.0431 mol/L. After 11.3 minutes, the concentration of B was 0.0307 mol/L. a) Calculate the average rate of consumption of B for the first 11.3 minutes in mol/(Ls). Put your answer in the first blank. b) Calculate the average rate of formation of C. Put your answer in the second blank. Blank # 1 N Blank # 2 AJ
Download to Get Personalized Solutions
Take a picture of your question and get a handwritten, expert solution in 15 mins on average.
![KUWV2 Online teaching and lear X
+
east.cengagenow.com/ilrn/take Assignment/takeCovalentActivity.do?locator=assignment-take
* Apps
M Gmail
YouTube
Maps
.
Chapter 8: Mastery
BR
TReview Topics)
[References]
What is the total number of valence electrons in th](https://media.kunduz.com/media/question/raw/20210623171322687980-3480474.jpeg?w=256)
