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please conplete the following Grignard Reaction and show complete mechanism.
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- Solve for AH°, AS°, AG° Base on the following data on the table below then identify wether the reaction is at spontaneous or standard condition.THOTC alcoholsether formation and elimination (alkene formation). In both reactions you are looking for the components of water (OH and H) that will be removed in the reaction. Ether Formation - Two alcohols will form an ether link by loss of water forming an ether product with an acidic catalyst (typically H₂SO4) at 140°C. Н Н Η Η H₂SO4 -H -H + H₂O HellH|4 140 C Н One alcohol loses the hydroxyl group and one loses the H from its hydroxyl group. There are ways of predicting which will lose which, but that is not important now. Ethers can be formed from two molecules of the same alcohol or two different alcohols. When you have two different alcohols you usually get a mixture of the possible ethers. How many possibilities would there be?Following are the steps in the industrial synthesis of glycerin. Cl, A (C3H;CI) Cl,, H,O NaOH, H,O CH,=CHCH, B (CgH,O) heat Propene ОН C (C,H,CIO,) Ca(OH)2, D (C3H6O2) H,O, HCI НОСН,CHCH,ОН heat 1,2,3-Propanetriol (glycerol, glycerin) Provide structures for all intermediate compounds (A-D) and describe the type of mechanism by which each is formed.
- Esc ||| = OTHERMOCHEMISTRY A student runs two experiments with a constant-volume "bomb" calorimeter containing 1200. g of water (see sketch at right). Calculating heat of reaction from bomb calorimetry data First, a 5.000 g tablet of benzoic acid (C6H,CO₂H) is put into the "bomb" and burned completely in an excess of oxygen. (Benzoic acid is known to have a heat of combustion of 26.454 kJ/g.) The temperature of the water is observed to rise from 16.00 °C to 38.96 °C over a time of 9.2 minutes. 2 4. Next, 5.730 g of acetaldehyde (C₂H₂O) are put into the "bomb" and similarly completely burned in an excess of oxygen. This time the temperature of the water rises from 16.00 °C to 42.19 °C. 84°F Sunny Use this information, and any other information you need from the ALEKS Data resource, to answer the questions below about this reaction: FI Explanation Is this reaction exothermic, endothermic, or neither? 4- F₂ Check 2C₂H4O(g) + 50₂(g) 4CO₂(g) + 4H₂O(g) Be sure any of your answers that are…21. Given the following two equations CH5OH(1) + 3 O2(8) 2 СO2(g) + 3 Н20(1) AH = -1370 kJ С-Н(8) + 3 О2(s) → 2 CO2(g) + 2 H2O(1) AH = -1410 kJ Calculate AH for the reaction C2H4(8) + H2O(1) CH5OH(I) ΔΗ- a. -2780 kJ b. 2780 kJ с. 40 kJ d. 40 kJGeneral Chemistry 4th Edition McQuarrie • Rock • Gallogly University Science Books presented by Macmillan Learning A critical reaction in the production of energy to do work or drive chemical reactions in biological systems is the hydrolysis of adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by the reaction АТР(аq) + H,О() — ADP(aq) + HРО (аq) ADP(aq) + HPO, (aq) for which AG;ixn = -30.5 kJ/mol at 37.0 °C and pH 7.0. Calculate the value of AGrxn in a biological cell in which [ATP] = 5.0 mM, [ADP] = 0.10 mM, and [HPO;-] = 5.0 mM. kJ/mol rxn Is the hydrolysis of ATP spontaneous under these conditions? О yes no Question Source: McQuarrie, Rock, And Gallogly 4e - General Chemsitry | Publisher: University Science Books ?
- 5. When meat is cooked, protein breaks down, as shown below. The degraded protein is able to undergo a Maillard reaction with glucose released from the breakdown of muscle glycogen. Using the structures below, explain how the proteins is "breaking down" and why this facilitates a Maillard reaction with the glucose. SH this peptide is part of a larger protein SH CH, CH2 NH но .CH heat or enzymes .CH NH2 and and water (H,0) H. CH2 CH2 H,C CH3 H2C CH3 : ČH3 ČH3 он OHImagine that you have a mixture of the four substances included in the table at -10 °C and 1 atm. 1. In which of these substances is the potential energy of the particles the highest under such conditions? a b Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. с d A B C A B C D D Substance Hexane Butane Decane Propane T₁ (°C) 68 -1 174 -42