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- Mechanism: A reaction mechanism for the following reaction is shown below. H+ CEN CEN: N-H || -C-OH H₂O, H* Step 1 wand woled mot ozsm E Step 3 N-H C-OH C=N-H Step2 C=N-H H-O-H H₂O motno vgiene fesrigid onlt to smotnos -C=N-H a) The overall reaction is an example of b) Step 1 is c) Step 3 is d) Draw in the curved arrows for each step. e) Identify the nucleophiles and electrophiles where appropriate. f) Fill in the reaction energy diagram. H₂O: rate determining step to noipojovo hamwell sit 5(emise erit voittons 10) vanas mi sdgin al rainW di of E^ reaction progress →H202 Ho write the mechanism of each reaction)In the following reaction indicate its mechanism: 1° P(C6H5)3 (bromomethyl)cyclohexane 2° (CH3-CH2-CH, )Li
- Add arrows to the following reaction to show the electron movement that identifies the mechanism for compound C in the following reaction: CH3 I H₂C-C-C1 1 CH₂ A H₂O ethanol CH3 | H₂C-C-OH 1 CH3 B + H3C H3C C=CH₂ CWhich arrow best describes the mechanism for the reaction? B C D O A 台灣券 O B OD 2. SI O-0A mechanism that has been proposed for the conversion of 2-methylpropene to tert-butyl alcohol in acidic aqueous solution is: step 1 slow: (CH3)2C=CH2 + H+ --------> (CH3)3C+ step 2 fast: (CH3)3C+ + H2O ---------> (CH3)3COH + H+ (1) What is the equation for the overall reaction? Use the smallest integer coefficients possible. If a box is not needed, leave it blank. ____________ + __________ = _______________ + ______________ (2) Which species acts as a catalyst? Enter formula. If none, leave box blank: ____________ (3) Which species acts as a reaction intermediate? Enter formula. If none, leave box blank: ______________ (4) Complete the rate law for the overall reaction that is consistent with this mechanism. (Use the form k[A]m[B]n... , where '1' is understood (so don't write it) for m, n etc.) Rate = _______________
- 03 AllC :Draw the Mechanism (stepwise) of any ONE of the following reactions Ag(I) 1. OH H,SO4 NH 2. I B ENG 4) G T-T/-E/-Which step is not a valid step for the mechanism of the following reaction? A a B b C D d H + R-OH R-ö-H H-ÓTH R-Ö-H H H R-0-H a) b) c) d)Which mechanism describes best the reaction below? LARV 2021 DS H,0 A H-ỎH, HO B H-ÓH, CH Under described conditions, this reaction is not possible O B OD O A étv DD F12 F1 令
- Consider the following mechanism for the reaction between t-butyl chloride and water: + (CH3),CCl(aq) - (CH3), С"(аg) + СІ (aq) (1) 3 CH3)¸c*(aq) + H,O) → (CH3),CHOH*(aq) (2) 3 + + (CH3), CНОН" (аq) + H,O() — (CH), СОН(аq) + H,о "(aq) (3) Write the chemical equation of the overall reaction: yes 0,0,.. Are there any intermediates in this mechanism? no If there are intermediates, write down their chemical formulas. Put a comma between each chemical formula, if there's more than one. O ONH3(g) + HCIO4(1) E→ NH,CI0,(s) A B C D Ep E, Ep - R P R P R R Reaction Path Reaction Path Reaction Path Reaction Path AChloromethane reacts with dilute sodium cyanide (Na+ -C‚N) chloromethane cyanide acetonitrile chloride. When the concentration of chloromethane is doubled, the rate is observed to double. When the concentration of cyanide ion is tripled, the rate is observed to triple. Write the rate equation for this reaction.
