5. Picture (1) represents an H2A solution (under initial conditions) - H2A In box (2), draw a pic...
Indicate which of the following options represents the solution of the equation with initial conditions y (0) = 0 and y ′ (0) = 5 with the equation: *GIVEN OPTIONS*: g" +10g + 2lg = Us (t) y(t) = -7t + -el-35+7t)U5 (t) 28 e-7t + + 2U5 (t) + z3 e(35–76) U5 (t) ize(15–38) U$ (t) y(t) = me e3+ + 2 U5 (t) + - el e(-15+3t) +3t) U; (t) + U5 (t) + e(35–7t)U5 (t) – 1...
1. Draw the reactions in which glycolysis is maintained under anaerobic conditions. 2. Draw the reaction in the citric acid cycle by which the energy is conserved in the formation of a phosphoanhydride bond by substrate-level phosphorylation. 3. Draw the reaction catalyzed by acyl-CoA dehydrogenase using a generic fatty-acyl-CoA.Type or paste question here
2. Consider the linear system: - (1 2) Y.with initial conditions) Y dt a) Compute the eigenvalues and eigenvectors for the system. b) For each eigenvalue, pick an associated eigenvector V and determine a vector solution y(t) to the system. c) Draw an accurate phase portrait for this system. What type of equilibrium point is the origin?
For the diprotic weak acid H2A, K.1 = 3.3 x 10-6 and K 2 = 7.1 x 10-9 What is the pH of a 0.0550 M solution of H,A? pH = What are the equilibrium concentrations of H, A and A?- in this solution? [H, A] = [A?-) =
4. The solution described in the initial picture is tit indicated points in the titration. The Kb of B is 1.0 x 10-6, BH - Initial After 10 NaOH molecules are added Equivalence Point After 5 NaOH molecules are addedpH Half-Equivalence Pt Phosphorous acid is a diprotic acid; the structure is shown below. 0.545 g Na2HPO35H20 is dissolved t o nOO u ucat 3oeC At 209C K. -1 47x 10-14
1. Draw the step-wise mechanism for the hydration of acetaldehyde under acidic conditions 2. Draw the step-wise mechanism for the hydration of acetaldehyde under base conditions Print Layout View Sec 1 Pages: 1 of 1 Words: o of 57
Consider the following diprotic acid. H2AH20 Ho+HA Kal-5.0x105 +A2- The initial concentration of H2A = 1.0 × 10-5 M. HA" + H20 H30" Kai = 4.5 x 10-5 Lal 1. Since the Ka and Ka2 values are very close, treat both reactions simultaneously. (a) Determine the H3+ at equilibrium 2 Now, as a comparison, ignore the second reaction (a) Determine the [H0. 3. Is the approximation of ignoring the second reaction valid?
5.Osmosis: Draw a picture for each of the following conditions, describing which side of a cell membrane (inside or outside) contains the higher concentration of ions. Indicate the direction of water flow (into or out of the cell). [A] Hemolysis B] Crenation
thanks satistying the initial conditions (0)2 and y(0)-5 (1 point) Find the solution to the linear system of differential equations 一 62
Name: Acid-Base Reactions Daily Homework 1. For each of the solutes below, draw a picture of a small representative volume of a 0.10 Maqueous solution of that solute and classify it as a strong acid, weak acid, strong base, weak base lonic salt insoluble or soluble) or covalent molecule. Water molecules do not need to be included in your picture. Define what each symbol in each picture represents. a. HN(CH), b. acetone (C,H,O) C CH CHCOH d. CH,CH, OH e....