6. Analyze the GC traces from each of the reactions shown below. The GC parameters for each trace are identical: Br. NaOH DCM 3.20 min 3.81 min Br, NaOH DCM 1 2 4 1 2 3.20 min 2.82 min 2.82 min 3.20 min 3.81 min

E PAP Chem G diagram sh x H PAP Chemi x G Reactions t x K PAP Chemi: x I PAP Chemi x b ar-2903012.agilixbuzz.com/student/135113422/activity/c412d902-b23e-4202-b813-76alf9f4c196 I Student Ap x Session Tir X Mp Rocking WX Mastery Assess It_8 200% + Reset PAP Chemistry-2903012-42100. Enrique Solis All changes saved 3. Reactions that occur in the gaseous state are affected by changing the volume of the container. Which choice best describes what will happen to the reaction if the volume of the container is decreased? The reaction will speed up. The reaction will shift left. The reaction will not change. SAVE & EXIT NEXT The reaction will shift right. 3 of 25 PREVIOUS

What is the Keq expression for the reaction C(s) + C02(g) <==> 2 C0(g) a.) Keq= 2[CO]/[CO2] b.) Keq= 2[C][CO]/[CO2] c.) Keq= [CO]2/[CO2] d.) Keq= [C][CO]2/[CO2]

Which of the following salts gives the following Ksp expression?  Ksp=27s4 a.BaSO4 b.AgCl c.Ag2CO3 d.Al(OH)3

Write the Ksp expression for the sparingly soluble compound silver cyanide, AgCN. If either the numerator or denominator is 1, please enter 1. Ksp = Submit Answer Retry Entire Group 8 more group attempts remaining

Which of the following reactions is /are feasible? NaNH2 NaCI H3C CI NH3 H3C NH2 II SOCI, OH H3C HO. H3C CI IV II O Tand II only O Tand IV only O Tonly O I, III and IV

1.For the aqueous reaction A + B à C + D, the equilibrium concentrations in moles per liter are [A] = 0.002, [B] = 0.005, [C] = 0.00004 [D] = 0.00025 i. What is the equilibrium constant Keq? ii. What is the dissociation constant pK? a. The partial pressure of gas A is 10 ppmv. It has a Henry’s constant for dissolution in water of KH = 0.02

1. Amino acids are the building blocks of proteins. The simplest amino acid is glycine, NH2CH2CO2H. There are three forms in equilibrium with one another. +NH3CH2CO2H(aq) + H2O(l)↔+NH3CH2CO2-(aq) + H3O+(aq) Ka = 4.5 x 10-3 +NH3CH2CO2-(aq) + H2O(l)↔ NH2CH2CO2-(aq) + H3O+(aq) Ka = 1.7 x 10-10 If the pH of a natural system (i.e. your body) is 7.2, in what form is the amino acid found? Justify your answer both with rational as well as a quantitative rationale. 2. Sulfanilic acid, which is used in making dyes, is made by reacting aniline with sulfuric acid: H2SO4(aq) + C6H5NH2(aq)→ + H2O(l) a) If you want to prepare 150.0 g of sulfanilic acid, and you expect only an 85% yield, how many milliliters of aniline should you take as a starting material? (ρaniline = 1.02 g/ml) b) Give the approximate values for the following bond angles in sulfanilic acid: A ______B ______ C ______D _______ c)Give the appropriate hybridization for the following atoms in sulfanilic acid:A ______B ______ C ______D…

Select the transition for the reaction between ethyl iodide and sodium acetate (CH3C02Na)

What would be the Nernst Equilibrium for chloride if [KCI]o = 5 mM and [KCIJI = 140 mM and [NaCi]i = 5 mM and [NaCl]o= 140 mM ? Take your time. %3D O-100 mV -80 mV -20 mV -140 mV 40 mV 60 mV 110 m/