are these correct? First Order Reaction B&C Second Order Reaction 1st step is RDS B& C...
5. Arrange the following compounds in order of decreasing solubility in water 6. Arrange the following compounds in order of decreasing acid strength: NH2 HO Il HO (A) I> Il > Ill > IV (B) IV > 11 > IN>1 (C) Il > Ⅳ > 111 > 1 (D) I > Il > IV > 111 (E) II > Ⅳ>/>111 (A) Ill > II > IV > 1 (C) Il > IV > lll > I (B) IV > 11...
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2. (4 pts total, 2 pts each) Rank the following compounds in order of increasing Brönsted acidity (1 = strongest acid, 3 = weakest acid and 2 = the one in the middle) a. CH3CO2H CH3CH2CHO CH3CH2OH b. CH3CH2NH2 CH3CH2OH CH3CH2SH
1. Rank these acids in order of strength (strongest to weakest): A. Benzoic Acid: HC7H5O2 B. Aniline (aminobenzene) hydrochloride, C6H5NH2 *HCl C. Propanoic acid, HC3H5O2 D. Methylamine hydrobromide, CH3NH2*HBr
15. Rank the following acids in decreasing (strongest to weakest) order of acidity. b. II> I>III > V> IV c. IV> III> I II >V ?. IV > V > 111 > 1 > 11 Answer: 6. Prov conversion. vide the reagents necessary to carry out the tollowing a. 1. Mg/ether ?. ??? 3. H30* b. 1. NaOH 2. KMn04/NaOH/H20 3. H30* ?. 1. NaCN 2. H30+, heat afi of these Answer:
Part A Arrange the following oxoacids in order of decreasing acid strength.Rank from strongest to weakest acid. To rank items as equivalent, overlap them.1. HClO22. HClO33. HBrO4. HClOPart B Arrange the following carboxylic acids in order of decreasing acid strength.1. CHCl2COOH2. CH2ClCOOH3. CH3COOH4. CH3CH2COOHPart C Arrange the following amines in order of decreasing base strength.1. CH3NH22. NH33. NH2Br4. (CH3)2NH
Match the following with the correct answer.
1 1st order reaction of all reactant = A 1/k 2 1st order reaction of one reactant = B ln(2)/ 3 2nd order reaction of one reactant = c kin R-K[A] - d[Al/dt 4 rate constant = D A +B- C 5 rate = E Rin R-k[A] - d[A]/dt 6 half time of 1st order reaction = FAAC 7 lifetime of 1st order reaction = GAB
17) Write the products for the following reactions? 8 Pt A) excess сн,он. H2SO4 B) NH OH H2SO4 - C) Ph3P=CHCH3 i D) CH COOH 18) Predict the steps for the following conversion with proper reagents? (Hint: Protection and deprotection chemistry) 5 Pts осн он 5) Classify the following substituents as ELECTRON DONATING and ELECTRON WITHADRAWING? 3R -NH, -OCH, NO, -CH3 Electron Donating Electron Withdrawing 6) Classify the following compounds AROMATIC, ANTI AROMATIC and NON-AROMATIC? 2 PS con A) 7)...
Part A Arrange the following oxoacids in order of decreasing acid strength. Rank from strongest to weakest acid. To rank items as equivalent, overlap them. 1. HClO2 2. HClO3 3. HBrO 4. HClO Part B Arrange the following carboxylic acids in order of decreasing acid strength. 1. CHCl2COOH 2. CH2ClCOOH 3. CH3COOH 4. CH3CH2COOH Part C Arrange the following amines in order of decreasing base strength. 1. CH3NH2 2. NH3 3. NH2Br 4. (CH3)2NH
answer questions
13. If K-2.0x 10" at 25 C, for the following reaction: H2 (g)+ Cl(g) 2 HCI (g), then find Kp at the same temperature. (2 pts) 14. (a) Give the formula of the conjugate base of the following Bronsted-Lowry acids: (4pts) (i) HO (ii) H2CO (b) Give the formula of the conjugate acid of the following Bronsted-Lowry bases: (4pts) HSO (ii) NH 15. Identify the stronger acid in each of the following pairs and briefly explain the reason...
Rank these compounds in terms of acid strength from strongest to weakest. on oma A) I>II> IV > III B) >> I > IV C) > I >> IV D) > >IV> Vhich compound is the best substrate for an S2 reaction? Which compound is meso? A) (2,3R)-2,3-Dibromobutane B) (2,35)-2,3-Dibromopentane C) (2R, 4R)-2,4-Dibromopentane D) (2R.45)-2,4-Dibromopentane Which CHO isomer gives the following H NMR spectrum? y e her