10 Which of the following is not a valid resonance form of the intermediate species in the reaction shown below OH OH HNO3 intermediate H,SO4 ion NO, OH OH OH H NO2 H NO H NO2 H NO2 C
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A: From given For each reaction given its reaction type is mentioned along with explanation as follows
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- You will not find “hydroxide” in the stockroom, but you will find sodium hydroxide (NaOH) andpotassium hydroxide (KOH). Lithium hydroxide (LiOH) is expensive and used in spacecraft airfilters since hydroxide reacts with carbon dioxide, and lithium is lighter than sodium or potassium.Cesium and francium hydroxides are very expensive and little used. Is this information consistentwith your answer to the previous question?3. Why are radical reactions typically performed in the absence of oxygen?How do I (a) determine the energy change in the following reaction2 O2 + CH4→ CO2 + 2 H2Ogiven the following bond dissociation energies:C-C 340kJ/mol; C-H 420kJ/mol; O=O 490 kJ/mol; O-H 460 kJ/mol; C=O 720 kJ/mol. (b) Is the reaction exothermic or endothermic? Explaination?
- Which of the following is the most stable free radical? (Note: if a species has resonance stabilization, only one resonance structure is drawn for it.) C OA A B O C OD B D8:22 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…please include explanations that are easy to follow
- Explain the influence of the electronegative atoms like chlorine on radical stability.What type of bond cleavage does the following reaction involve?If you want to develop a new molecular structure based on the molecular structures of direct-acting alpha2 agonist drugs, which please explain molecule would be the most suitable for you HO. ... HN NH, HN HN HN HO 2 3 4
- Draw the resonance structures of the intermediate in the following reaction. Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. Include all charges by choosing the appropriate toolbar buttons and clicking on an atom. M G [1] 1 mol HBr 2 C 7 H: 2D EXP. CONT. ? Marvin JS by ChemAxon A H с N O S J Br I P FThe bond dissociation energy to break 3 C-H bond(s) in 1 mole of glycerol (HOCH2CH(OH)CH2OH, see image below) molecules is H Н—с Н—с. H. H -C- H Single Bond H N H 432 411 346 N 386 305 167 459 358 201 142 C=C 602 C=0 799 C=C 835 C=0 1072 Multiple Bonds C=N 615 O=O 494 C=N 887 N=N 942 "All values in kJ/mol"Draw an important Lewis Structure showing formal charges and all valence electrons for the anion radical of maleic acid (first intermediate of the mechanism).