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please draw out the complete mechanism for this reaction. I upvote responses
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- The proton donor in the reaction below is: * CH,COOHag) + H,0, → H,O^ (aq) + CH,CO ag) (1) CH;COOH O°H O O H,0" O CH,CO01The value of Ka for nitrous acid 1HNO22 at 25 °C is given in Appendix D. (a) Write the chemical equation for the equilibrium that corresponds to Ka.Br NO₂ (1) NaOH, 70 °C (2) H3O*(quench)
- Dilution is necessary for commercially available acids such as HNO3, H2SO4 etc so that the strength is reduced to be used by students in a chemistry laboratory. Select one: O True O FalseWrite the equilibrium constant expression, K, for the following reaction taking place in dilute aqueous solution. (CH3)3N (aq) + H20(1)= H(CH3)3N* (aq) + OH(aq) K=- Submit Answer Retry Entire Group 7 more group attempts remaining In progress PreviousCertain amount of pure charcoal (carbon) has to be burnt with supplied natural air. Process engineer allowed exact amount of air required to burn the entire charcoal completely to carbon dioxide. Carbon has no reaction with nitrogen gas present in the air. In the reaction outlet if 5 kg of nitrogen gas was found, calculate the amount of charcoal used. (12C, 16O, 14N)
- Hydrofluoric acid, HF(aq), is a weak acid with Ka = 3.5 x 10–4. What isthe pH of 0.10 M HF(aq)?Dilution is done to commercially available acids such as HNO3, H,SO4 etc so that the strength is increased and so it will be safe to be used by students in a chemistry laboratory. Select one: O True O FalseThe traditional way of comparing reactions is by the percentage yields. However, percentage yield takes no account of by-products. In order to decide which chemical process is greener, chemists have tried to develop ways of measuring 'greenness'. One of the most common methods is the atom economy. Calculate the atom economy of the following reactions: (i). CH2 PhP-CH2 + Ph;P=0 (ii). OH 200 °C CI (in). CI- .CI NaOH (iv). он 0.5 O2. Me catalyst Ph + H20 Me Ph (Ph = phenyl (-C,Hs); and Me = methyl (-CH)) (v). NO2 Ni (cat.) NH2 3H, 2 H,0 300 °C. 5 psi
- 8. Write the net ionic equation for cach reaction. a. K;CO;(aq) + CaCl:(aq) → CaCO;(s) + 2KCI(aq) b. Pb(NO3):(aq) + (NH,);S(aq) → 2NH,NO;(aq) + PbS(s) 2LİCI(aq) + 2Hg.(NO,)(aq) → Hg,Cl;(s) + 2LİNO;(aq) d. 2NAOH(aq) + MgCl;(aq) -AMg(OH):(s) + 2NaCl(aq) 2011 Cengage Leaning All Rights Reserves May tiet beseanned.copied.or duplicated, or posted to a publicly accessible websi Chapter 7: Reactions in A 33,765)At room temperature and 1 atm carbon dioxide (CO2) is aConsider the reaction and the data below: A+B ⇒C Reaction 1 2 3 The value of k is closest to: 0.00001 [A](M) 0.23 0.23 0.45 [B](M) 0.23 1.4 1.4 Initial Rate (M/s) 3.97E-2 1.43 23.0