CHM 101L M2 Intro to Molecules Lab Report

ofiles Window Help Tab Tu - Minc x A Mas x V My ( x Para X M Your x GS The x A Acti x C 1) D X C Nlc x b Chrc x Irn/takeAssignment/takeCovalentActivity.do?locator=assignment-take * O [Review Topics] [References) Use the References to access important values if needed for this question. 3 :* * : :X The Lewis representation above depicts a reaction between a halogen (blue) and a main-group element from group (red). In this representation, each Y atom needs electron(s) to complete its octet, and gains these electrons by forming bond(s) with atoms of X. There are unshared electron pair(s) and bonding electron pair(s) in the product molecule. The bonds in the product are Retry Entire Group 9 more group attempts remaining Submit Answer (Previous Next Email Instructor Save and Exi Aa étv S MAR 15 G Search or type URL

Resonance, hybridization, Lewis structures: Draw the most important resonance contributor of the butene-1 ion Draw the resonance form of the following structure. Interactive 3D display mode H₂C Draw the structure on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. NN [1] A CH₂ H: 2D EXP. CONT L Marvin JS by ChemAxon H C N O S CI Br - P LL F

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O H—C—NH, + NaOH Draw the molecules on the canvas by choosing buttons from the Tools (for bonds), Atoms, a needed. The single bond is active by default. NN IL [1] A Heat Q Search L H2D EXI EXP. CONT. 1 Marvin JS by ChemAxon I UZOS - с N CI Br P F

» Postlab Questions Bonding and Moleculary Geometry V2 » 10-064: Mo Course Contents » 10-064: Molecu lar Bonds And Dipole Moments Consider the following molecules: A - BrF3 В - PF3 D - F2 C- BrCl E- CF4 Which one of these molecules has bonds that are most polar? B Draw Lewis stru ctures and determine the molecular shapes. You must have both answers correct. Which have a molecular dipole moment? BrF3 PF3 BrCl F2 CF4 Submit Answer Incorrect. Tries 1/5 Previous Tries This discussion is closed. Type here to search e L

The following are the Lewis structures of covalent compounds except * O H || Na+ HO P-0 H▬C▬Ö▬H HO Option 1 :O: O Option 2 S :O: O Option 3 :Z. -I O Option 4 H -N• :ż. N

lectronegativity ools Add-ons Help Last edit was yesterday at 7:12 AM BIUA 回ロ,=-三 oxt 4. Russo One 30 Electronegativity Back ground The bonds butwoan atoms can be of diffarant songths Same atams bond vary ighty and an difficult to bruak. Ohars are wa ak and can be sap aratod aaily. Alhaugh theG are many lactoms that affact tha strangh of bands, and of the most important is the difloranco in the alameres ductonegativity Ins truc tons For this assignmont, use the information bulow to detarmina the strangth of the band banwaan the twa elamants 21 Decreasing Be N 10 1 20 4.0 17 Diffarence Botween Strength of bond 12 Mg 12 20 16 13 Al 14 15 Elactronegativit ies Na 19 1.7 and greater Extremety Strong 21 Ca 22 Sc 23 24 25 Or Mn 26 26 28 Cu Ti Fe Co 19 45 Ni Ga 16 Ge NO 1.5 1.5 0.9 to 1.09 15 43 Rlu Duans 37 38 39 40 46 Pd 41 42 44 50 47 Ag 53 Ro Mo 0.4 to 0.89 Weak Te 21 25 0.8 12 57 56 La 10 14 16 10 22 22 22 72 HE 0.0 to .039 56 Cs 0.7 73 74 Extremety Weak 75 Fe Os 78 81 A 1.1 1.3 1.5 17 19…

Times New Rom 14 - A A Aa- Po 三三|A T AaBbCc BIU v ab x, xA I Norma tCT) phosple 4. Write the systematic name or formula for the following a. I4O9 b. disulfur tetrafluoride pe af bond and

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mical Bonding part 1 LA Meet - mzt-piir-tww A hsccsd.instructure.com/courses/44838/quizzes/908588/take O 3p Question 2 3 pts How many valence electrons are present in the ground state electron configuration? 1s252p63s?3p1 O 2 0 6 O 16 O 4 Question 3 3 pts Cructure.com/courses/44838/quizzes/908588/takequestion 7696852 bas the following around state electron configuration? acer %24 % & 4 8.

CH3 CH3 TI CH3C CCH3 H- Draw the molecules on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars, including charges where needed. The single bond is active by default. 0 0 0 NN 1. 7 H 12D EXP. ONE CONT. 1 Marvin JS by ChemAxon IU ZOSJ Br - ס ד

pnc.com/women /hisenant, Kayla M -C X V My Submissions - Events - En x O Grades for Kayla Whisenant: X I Course Home course.html?courseld=169856748OpenVellumHMAC=3dce33f6083287adf8a765659732407c#10001 Part A Determine whether the bond between each of the following pairs of atoms is purely covalent, polar covalent, or ionic. Drag the appropriate items to their respective bins. Reset Help Li and O C and O I and Cl P and P Purely covalent Polar covalent lonic Pearson Copyright © 2021 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy

2req Please note that "geometry" refers to the molecular or ionic geometry. :0–Xe–6: :0: A. The Lewis diagram for XeO3 is: The electron-pair geometry around the Xe atom in XeO3 is There are lone pair(s) around the central atom, so the geometry of XeO3 is B. The Lewis diagram for AsO₂ is: Ö-As=0 Submit Answer Recall that for predicting geometry, double and triple bonds count as only one electron pair. The electron-pair geometry around the As atom in AsO₂ is There are lone pair(s) around the central atom, so the geometry of AsO₂ is question. Retry Entire Group 9 more group attempts remaining

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> Question Completion Status: The following bonds, C-H and C-C, are O nonpolar O polar O hydrogen ionic O QUESTION 7 esc QUESTION 8 Select polar bonds: C-O C-H N-H O-H N-CI Click Save and Submit to save and submit. Click Save All Answers to save all answers. с hp g

please do not copy from others, please check if my answers are correct.    what is the correct lewis structure of nitrogen trioxide? put also the dipole arrows please

Electronegativity difference of. 1.calcium Bromine 2. Potasium and oxygen 3.magnesium and chlorine

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Hello, hope all is well. I need help with finding Electron group geometry and molecular geometry of SO2 and No3 1-. I have attached a reference with the VSPR structures as well as a correct example.

Draw the Lewis structure for the polyatomic nitrite esc ! 1 Explanation A option N 2 Check W S # 3 X E D $ 4 (NO₂) a anion. Be sure to include all resonance structures that satisfy the octet rule. R C % 5 F T V MacBook Pro 6 G Ċ A X Y & ċ 7 H B 1 = 3 Ⓒ2022 McGraw Hill LLC. All Rights Reserved. 100 8 9 1 Terms of Use | P K M

Give correct detailed Solution with explanation needed..don't give Handwritten answer

2RO; (aq) + 12 H* (aq) + 3 M (s) = RO(g)+ 3M²* (aq) + 6 H2O (1) E°rxn = 3.86 V. R: 5 valence e-, electronegativity of R = 3.3 M: 2 valence e-, electronegativity of M = 0.5 O and H represent Oxygen and Hydrogen (the known elements, with their known properties) All atoms follow the octet rule; except for Hydrogen which follows the duet rule. Does the above reaction favour the forward or reverse direction? If the concentration of RO; (ag) was reduced and What is the pH of this reaction? explain the reasons for your answers.

compound: nitrogen trioxide   please check if my answers are correct please

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O ||| crosoft C W W Microsoft esc Microsoft 6.52.210... ~ Calculating formal charge A student proposes the following Lewis structure for the ozone (03) molecule. V :0-0-0 Assign a formal charge to each atom in the student's Lewis structure. atom central O left O ! 1 Explanation right O formal charge 2 0 U 0 Check 9,002 > a # 3 X DEC 8 $ 4 G E buty % 5 tv ♫ A 6 7 2022

Cmpd H₂O H₂SO, 6. Using the information below, find the AH, for the below reaction. SO+H₂O-H.SO. AH' (kJ/mol) -285 -308 Bood Type 0-0 0 0 S-S S-O SHO Bond Enthalpy (kJ/mol) 146 498 266 265 523

Formula Total valence e- (show calc) CF4 NHBr₂ (Nis central) POCI3 CSe₂ Structure Total electron groups Geometry (Shape) Angle Polar? Y/ N if yes state why

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Resonance, hybridization, Lewis structures: Draw the most important resonance contributor of 1,1-dichloro-2-buten-1-ide Part A Draw the most important resonance contributor of the following structure. Interactive 3D display mode Draw the structure on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. NN CH3 [1] 7 H 12D EXP. CONT L Marvin JS by ChemAxon I U H N O S CI Br - PF

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3. The skeleta ucture of acetic acid shown below As correct, bonds are wrong.c@ Identify the incorret bonds and exploun what is wrong them · 6 Wite the co ct Lewis cture for acetic acid. EG but some of the with :0: H =C-C -0-H A HICIH

2RO; (aq) + 12 H* (aq) + 3 M (s) = RO (g)+ 3M²* (aq) + 6 H2O (1) E°xn = 3.86 V. %3D R: 5 valence e-, electronegativity of R = 3.3 M: 2 valence e-, electronegativity of M = 0.5 O and H represent Oxygen and Hydrogen (the known elements, with their known properties) All atoms follow the octet rule; except for Hydrogen which follows the duet rule. b) 2RO; (aq) + 12 H* (aq) + 3 M (s) = RO (g) + 3M²* (aq) + 6 H2O (1). E°rxn = 3.86 V. Determine new cell potential if the concentration of the reactants is at 1 M and of all the concentrations of all the products was decreased to 0.78 M and the temperature was 53.33°F if 3 mol e transferred

1. How many valence electrons in each of the following: C Br N Cl- DRAWING LEWIS STRUCTURES 2. Complete the Lewis structure for CH,0H: 1. Identify how many total valence électrons are in your How many H. molecule valence e- 2. Arrange the atoms in the expected bonding order A H C O H does each atom bring in? 3. Arrange the electrons to that two electrons are in each bond 3. Draw the Lewis structures for the following: and, as much as possible, all valence shells are filled. Use CH,NH2 F2 lone pairs as needed and FOLLOW the OCTET RULE!!!!

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