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draw a detailed mechanism for the Claisen Reaction shown
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- . Hydrogen gas and chlorine gas in the presence of light react explosively to form hydrogen chloride H2(g)+Cl2(g)2HCl(g)The reaction is strongly exothermic. Would an increase in temperature for the system lend to favor or disfavor the production of hydrogen chloride?9.87 What will be the final temperature of a mixture made from equal masses of the following: water at 25.0 C, ethanol at 35.5 C, and iron at 95.0 C?Calculate G for the dissolution of both sodium chloride and silver chloride using data from Appendix E. Explain how the values you obtain relate to the solubility rules for these substances.
- nd engy Level above Ferm; Level if prebabl.tg f enrgy levelis o03 and temportun is 6ookaragraph Styles Gven that te foloig reactoni eothemic, whichof thefolowin sts o changes would cause the folowing systemat equilirum o shit incrae thenumber f NyO4g molecules? What obsenation would indicate that the reactionis at equibrium in a dosed containe? Increasing container volume and increasing temperature Increasing container volume and decreasing temperature Decreasing container volume and increasing temperature Decreasing container volume and decreasing temperature Changing volume or temperature will not affect the number of gas molecules present at equilibrium DALL3H2(9)さN2(g) >2NH3 Heat How is equilibnum affecte dby an increase inres い メ :A) cannot be determeneddups trol B)けsnif+S すthelefti o2 c)if shifts to the right D)it ha no effec 29Howis equilibrumaffected by a decrease in temperature ?o A)エ+ shこfts to the lef T B)It has no effect c)If shifts to the night )cannot be determined.
- 1. obtain thenuctrition facts infarmodionfor Cheeatos, andrecord the numberof Calaries per servinqandthe number of qrams per servinq. Calculote the number of Calories.containedlin one gana af Cheetos Caleries per Servu Lng leo + f ৭৮om per ০০n 289162010188MM9SssjVNAafl20nyqðVi-ijmPnmc371rY... O Spotify Web Playe. M Common Ethical D.. O CHEMICAL REACTIONS Solving for a reactant using a chemical equation D 1/3 David Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction in which water (H,O) and carbon dioxide (CO,) chemically react to form the simple sugar glucose (C,H2O6) and oxygen gas (02). What mass of oxygen gas is produced by the reaction of 6.65 g of water? Be sure your answer has the correct number of significant digits. Explanation Check O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility APR 13 MacBook Air1. Fill in the boxes below with the correct reagent, reactant or product (5 (а) OH (b) 1. (CH),СHMgBr 2. H,0 ÓH (c) 1. L¡AIH, 2. НО (d) CH;OH H,SO4 (e) 1. 2 (CH3),CHMgBr, 2. H,0 ÓH (f) 1. LIAIH, 2. H,0 HO,
- One of the many remarkable enzymes in the human bodyis carbonic anhydrase, which catalyzes the interconversionof carbon dioxide and water with bicarbonate ionand protons. If it were not for this enzyme, the body couldnot rid itself rapidly enough of the CO2 accumulated bycell metabolism. The enzyme catalyzes the dehydration(release to air) of up to 107 CO2 molecules per second.Which components of this description correspond to theterms enzyme, substrate, and turnover number?Which reaction is most likely to have a positive ASys? a) SiO2(s) + 3 C(s) b) 6 CO2(g) + 6 H¿O(g) c) CO(g) + Cl2(g) d) 3 NO:(g) + H2O(1) 2 HN0;(1) + NO(g) SiC(s) + 2 CO(g) - CH12O6(8) + 6 O2(8) - COCI2(g)phenul-2-butanol is used perfuniery Show how to Synltlherige S Write balance ) equationanamng all organic produet for the reaction(if any O Conc Naotf formaldehude conc. Naott CN, H" O CN, H+,o ,H heat O CH, CH, Mgi then water O CH, CH, MgI +H heat