tch the words in the left column to the appropriate blanks in the sentences on the right. Make certa Submit carbanion E1 carbocation minor major E2 fluoride Request Answer The Reset Help product would be the one predicted by Zaitsev's rule, because the ion would dissociate in the first step, forming a from the rule, as it does in other . Loss of a proton would follow Zaitsev's reactions. ]
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- plz asap give typed answer with step by step explanation(Pages 327 -330) this problem. Enter the formula for the conjugate acid for each of the following bases.O 11:E9 5310107675680311588_2 50.What is the pH of a 0.10 M solution of trimethylamine (pKs = 4.13)? 17 51.How would you calculate K, for the formate ion, given that the K, for formic acid is 1.8 x 10-4? (Kw=1.0x 10-14) K = K, x Kw b. K = Kw/K, c. K, = K/K d. K = Kw + Ka e. K = Kw - K, a. II
- If the pH is 2, what is the %HA at of a molecule has a pka = 4? Report the answer to one dpcimal place. Your Answer: Answer unitsThis is a worksheet lab - there is no prelab and lab write up is not required Complete the following three tasks below. a. Find the approximate pKa value for each compound in the table below and draw the structure of each compound and its conjugate base. b. Circle the form (the acid or the base) that predominates at a pH of 7. C. Write whether the predominate form would be more water soluble or more organically soluble. (You do not need to show any calculations for this question) Acetic Acid Hydrocyanic Acid pKa = Nitric Acid pKa = Carbonic Acid pKa (1) = (-36 pKa (2) = 10.33 pKa ·0°What is true for this reaction? CI4(1) + 4 HCI(g) CH4(g)+ 4 Cl2{g) AHrxn 0 O AHrxn 0; ASrxn 0; ASrxn > 0
- Structure pK, K. Name NH; CHCH,-O 2.20 (СО,Н) 9.31 (NH,) 6.3 X 10-3 4.9 x 10-10 Phenylalanine CO,H 7.11 x 10-3 6.34 x 10-8 2.148 * 7.198 Phosphoric acid* (hydrogen phosphate) НО — Р— Он 12.375 4.22 X 10-13 OH (1.5) 6.78 3 x 10-2 1.66 x 10-7 HP- он Phosphorous acid (hydrogen phosphite) OH 1.12 x 10-3 3.90 x 10-6 2.950 Phthalic acid (benzene-1,2-dicarboxylic acid) 5.408 cO,H Piperazine (perhydro- 1,4-diazine) 5.333 9.731 4.65 x 10-6 1.86 X 10-10 11.125 7.50 x 10-12 Piperidine 1.12 x 10-2 2.29 x 10-11 -co,H 1.952 (СO,Н) 10.640 (NH,) Prolinc +H 4.874 1.34 x 10-5 Propanoic acid CH,CH,CO,H H,C=CHCO,H 4.258 5.52 x 10-5 Propenoic acid (аcrylic acid) 10.566 2.72 x 10-11 Propylamine CH;CH,CH,NII; 5.20 6.3,X 10-6 Pyridine (azine) Pyridine-2-carboxylic acid (picolinic acid) (1.01) (CO,H) 5.39 (NH) 9.8 x 10-2 4.1 x 10-6 co,H HO,C Pyridine-3-carboxylic acid (nicotinic acid) 2.03 (CO,H) 4.82 (NH) 9.3 x 10-3 1.51 x 10-s NH+ 1.4 (POH) (u = 0.1) 3.44 (OH) (1p. = 0.1) 6.01 (POH) (u = 0.1) 8.45 (NH) (u =…6. (Chapter 15 - 47b) An aromatic compound, C9H12 has the following H NMR spectrum and a peak at 750 cmt in its IR spectrum. Answer the following questions. Chem. shift Rel. area 1.19 2.31 2.64 7.13 1.50 1.50 1.00 2.00 TMS 10 3 O ppm Chemical shift (6) 4(a). The IR peak at 750 cm in its IR spectrum indicate that the compound is. disubstituted = 4(b) The name of the compound is = Intensity-Addition of sodium mono- hydrogencarbonate to water gives what major species? H₂O; Nat; Ht; CO3²- H₂O; Nat; OH; H₂CO3 H₂O; NaHCO3 H₂O; Na+; H3CO3+; OH- O H₂O; Nat; HCO3
- What's More Activity 1. Strength of IMFA and Physical Properties of Covalent Compounds Ror each pair of molecules, identify the one with the higher boiling point (BP), melting noint (MP), viscosity (V), surface tension (ST) and vapor pressure (VP). Briefly explain your choice. BP MP LS H--H H. Methane, CH4 carbon tetrachloride, CC14 S. Dihydrogen sulfide, H2S H. H water, H2O H-0-5-H H-C-C-Ö-H H. Methanol, CH3OH H ethanol, CH3CH2OH H. H. H-C-C=ÖH H-C-C-C-H H. Acetic acid, CH,COOH H. acetone, CH,OCH3 Adapted from Punzalan and Monserat (2016)Balance the following redox reactions, to their simplest form, by supplying the correct coefficients before each compound for #s 1-15. The unknown coefficients of the compounds should be whole numbers. Note: The reactions below are not yet balanced.Week 8-1 X + " https://app.101edu.co 79°F Mostly cloudy Substance NH:(9) HCI (g) NH.CI (S) Chapter 5 x 00 5.3 The Fu X 00 Quiz 5.1 to x 0o DESU Calc X 2 W " # 3 * E $ 4 27 O R 12 Calculate AS for NH3(g) + HCI(g) → NH4Cl(s). % 5 " Search 40 6 الت " S* (J/mol-K) 192.5 186.7 94.6 4- & 7 YIL M Log In | Fe X Aktiv Chen X U Question 8 of 23 4+ 8 DA hp 9 ► 11 M ) IL O O Flashcards X O A4 P C { Photograp X A + L A = O Welcome X Ⓒ P } 1 4 7 +/- G prt sc 。 2 5 8 delete backspace B Log In | Fe X + J/mol K 3 6 9 0 home . num lock x 1 end G 7 home