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Meare erplan haw (2v in detai). Pleare N. it H C24 how M eace eoplain it is ー2 defail explanebom. C2Y gire netm.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Graw Hill C C Chegg- Get 2 OWLv2 | Assig Content ngagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=assignment-take Submit Answer OWLv2 |Onx (b) K and Br separated by a distance of 397 pm [Review Topics] [References] Use the References to access important values if needed for this question. Compare the magnitude of the attractive force for each of the following two ion pairs. (a) Mg2+ and S2- separated by a distance of 353 pm CengageNOW larger smaller Retry Entire Group 4 more group attempts remaining New Tab D ↓a X Other Bookmarks
Please right & correct answers and very well explanations so I can understand. Please make sure the 3 questions that I am able to ask, are well explained and answered pleasee!
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The table below shows some physical properties of halogenatedliquids. Which of the following statements best explains these data?(a) The larger the dipole moment, the stronger the intermolecularforces, and therefore the boiling point is lowest for themolecule with the largest dipole moment. (b) The dispersionforces increase from F to Cl to Br; since the boiling point alsoincreases in this order, the dispersion forces must make a fargreater contribution to intermolecular interactions thandipole-dipole interactions. (c) The trend in electronegativityis F > Cl > Br; therefore, the most ionic compound (CH2F2)has the lowest boiling point, and the most covalent compound(CH2Br2) has the highest boiling point. (d) Boiling point increaseswith molecular weight for these nonpolar compounds.
AHCN + 50 2(g) 2H2OG) + 4CO2(9) + 2N2 Calculate AS using the table provided. Compound S re HCN HČN 94.1 205.0 H,0 189.0 214 192
Show all working explaining detailly your solution. Answer Q 90 , 91 & 92
CÂU HỎI VÀ BÀI TẬP X 1. Vẽ các công thức cộng hưởng quan trọng, xác định các điện tích hình thức và công thức cộng hưởng bền nhất cho các ion sau: a. Dimethyldithiocarbamate, [S2C - N(CH3)2] b. Dimethylthiocarbamate, [OSC - N(CH3)2] c. Selenocyanate, SeCN- 18 gment gment (usb berg .001 .2020,1 XA ov 110 ghow m Aig jov oz mq £81 10 dinid om osdt nsob yb coub asup thi d. Thioformate, HCSO e. Dithiocarbonate, [S2CO]- (C là nguyên tử trung tâm) gayb 2. Vẽ các công thức cộng hưởng có thể có cho hai ion NSO và SNO. Xác định các điện tích hình thức. Ion nào bền hơn? 3. Hợp chất N2CO có 3 đồng phân đã được biết đến: ONCN (nitrosyl cyanide), ONNC (nitrosyl isocyanide), và NOCN (isonitrosyl cyanide). Vẽ các công thức cộng hưởng quan trọng và xác định các điện tích hình thức. Ion nào được dự đoán là bền nhất? (Xem G. Maier, et al., Angew. Chem., Int. Ed., 1997, 36, 1707) 6. Vẽ công thức cộng hưởng bền nhất, xác định các điện tích hình thức và dự đoán dạng hình học tối ưu của ion XO3 (X = C1, Br,…
8:22 AM Tue May 17 7: 100% lonicBondPuzzlelnstructions.pdf lonic Bonding Puzzle Instructions Step one: Color all of the "ion puzzle pieces" according to the following rules: • Color all puzzle pieces with a +1 charge red. Color all puzzle pieces with a +2 charge orange. • Color all puzzle pieces with a +3 charge pink. Step two: Cut out each of the puzzle pieces. Step Three: Complete the Ionic Bonding Puzzle Activity using the " ion puzzle pieces" to show the compounds. Step Four: Once you have finished putting together all of your pieces for the Puzzle Activity, reuse the puzzle pieces tomake and glue the following compounds onto page formulas under each set of glued puzzle pieces on your notebook page. • Color all puzzle pieces with a -1 charge blue. • Color all puzzle pieces with a -2 charge purple. Color all puzzle pieces with a -3 charge green. in your notebook. Write their name and • Lithium bromide • Magnesium oxide Potasium nitride Aluminum phosphide Calcium chloride Aluminum…
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help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working
MOTION EYE OWLv2 | Online t S Geometry w/Dat S Practice 10.10 | S S Geometry w/Dat Sign in - Google Acco Logins & Passwo gagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=assignment-take ★ Use the References to access important values if needed for this question. Dinitrogen tetraoxide and nitrogen dioxide are two gases that exist in equilibrium at a range of temperatures. NO2 is a reddish brown gas while N₂O4 is colorless. At High Temperature the red color is strong. At Low Temperature the gas has less color. If we represent the equilibrium as: 2 NO₂(g) N₂04(9) We can conclude that: 1. This reaction is: A. Exothermic B. Endothermic C. Neutral D. More information is needed to answer this question. 2. When the temperature is decreased the equilibrium constant, K: A. Increases B. Decreases C. Remains the same D. More information is needed to answer this question. the tomperature is decreased the equilibrium concentration of NO.: Previous Other Bookmarks → 12:31 PM 4/30/2022
С намон, NaOH₂ ?