what is this reaction called CH&CHZCEC? Nat + tiCI7 Ct& CH 2- ECICH8 +
Activity 3 Part 3 3A) Given: S'(NaCl, s) S°(Nat, aq) S°(CT, aq) = 72.1 J/(K mol) = 58.45 JK -56.6 J/(K mol) Find As for the dissolution process: NaCl(s) → Nat(aq) + CH(aq) 3B) To calculate ASSURR, start by finding AH' for this reaction using these standard enthalpies of formation and the formula given on the previous page. Given: AH (NaCl,s) = -411.2 kJ/mol AH (CT, aq) - -167.1 kJ/mol AH (Nat, aq) - -240.34 kJ/mol -AH Now, use the...
Will the following reactions occur as written? Reaction #1: CH2(CO2CH2CH3)2 1. Nat -OEt 2. CH3BT 3. H307, heat CH-CH-CCH, CH3CH2CCH3 yes CH2CH3 CO2CH2CH3 Reaction #2: CHCOCH CH3CH2CHCO2CH2CH3 1. Nat - Et 2. PhBr 3. H307, heat
QUESTION I SHOW ETHE EIIN PRODUCTS FROM SUSTTUTION AND LEMINATLON.00 Nat CH₃-00 + Nat Charoo HBC Br ACH3 t Nat CH₃-00 Nat Charoo Kt too Nat CH3-00 CH3 Br CH₃ CH3 Nat CH₂ roo Kt too
A. What is the fluid matrix (ground substance) of this CT called? B. The cellular components of this CT consists of red blood cells and C. Identify the layer of CT surrounding this tissue. D. What is the function of CT layer "C"? C&D A&B - С
13. What is the major product obtained from the following reaction (CH3),CO Nat Br t-butanol OC(CH), 1 a. 1 b. 2 c. 3 d. 4 14. Which of the following mechanistically depicts the protonation of tert-butyl alcohol by hydrogen bromide? A) (CH3),C-Ö: H Br: B) (CH3),C-Ö: H Br: н C) (CH3),C-o: Br: . D) (CH3),C–0: H Br: dD a. A b. B 15. What would by the effect of doubling both the concentration of t-butyl bromide and the concentration of...
Question 2: Explain what is occurring in this graph: +30 mv Nat Nat K+ Sodium gates dose Nat Nat Potassium gates open Depolarization Active sodium and potassium pumps. Nat Nat K Repolarization Rest -55 mv-Gate threshold -70 mv Stimulus potential Nat (1) TO Nat K+ -90 mV E Hyperpolarization
84. What two products are formed in the hydrolysis reaction shown below? heat CH-C-NHCHCH, + NaOH 0 CH, —C—OH A) + NHẠCH CHI B) CH3 -C-NH2 + Na+ "CH,CH; L. C) CH-C-NH, + CH,CH 0 D) CH,-0-0- Nat + NH CHỊCH __ + CH3-C-NH E) HOCH.CH
Note Level 2 Namc: Ch. : Pop. Genetics & Nat, Se Genetic drift: Natural selection: Fitness: Stabilizing selection: Directional selection: Disruptive selection Heritability Owl colonization experiment (think expt. design/methods and important results):
Homework marked this wrong. Not sure what I did wrong Nat -OET ethanol This reaction involves two successive Michael reactions, and has the following steps: 1. Deprotonation forms enolate ion 1; 2. The first Michael reaction forms enolate ion 2; 3. The second Michael reaction forms enolate ion 3; 4. Protonation leads to the final product. Write the mechanism out on a sheet of paper, and then draw the structure of enolate ion 2. • You do not have to...
20 What product will result from this reaction? OCH 2 Co-CH COjCH; CH CH