consider the hypothetical reaction. X+2Y yields XY when delta[Y] / delta t =-5.0 x 10 to...
Consider the hypothetical reaction XY₂(g) --> X(s) + Y₂(g) with ΔG° = +30 kJ/mol XY₂. If you start with 1 atm of XY₂(g), will the reaction occur?
Three kinetics questions. Consider the following reaction and experimental data: X+Y-XY Trial [X] (mol/L) [Y] (mol/L) Rate (moll's) 0.180 0.0250 0.0640 0.0450 0.0250 0.0160 0.0450 0.0750 0.0480 Using the information above, determine the rate of this reaction when [X] = 1.15 mol/L and [Y] = 0.667 mol/L. Rate = _mollis 2 Given the following reaction and experimental data: A+B+C Trial [A] (mol/L) [B] (mol/L) Rate (moll's) 0.40 0.20 0.038 0.80 0.20 0.077 0.80 0.40 0.31 What is the rate constant...
Consider the following reaction: 4NO(g) + O2(g) 2N2O3(9) What is the rate of disappearance of Oz when the rate of disappearance of NO is 1.60 x 10-4 mol L sec -1 O 6.4 x 10-4 mol L 'sec1 O 8.0 x 10-5 mol L 'sec1 O 3.2 x 10-4 mol L sec1 1.6 x 10-4 mol L''sec 1 O 4.0 x 10-5 mol L''sec1
Consider the following reaction: 4NO(g) + O2(g) + 2N203(9) What is the rate of disappearance of O2 when the rate of disappearance of NO is 1.60 x 10-4 mol L 'sec 1 O 1.6 x 10-4 mol L sec1 O 6.4 x 10-4 mol L 'sec1 O 4.0 x 10-5 mol Lºsec1 O 3.2 x 10-4 mol L 'sec1 O 8.0 x 10-5 mol L''sec 1
For a hypothetical chemical reaction that has the stoichiometry 2X + Y -----Z the following initial data were obtained X (Mol/L Y(Mol/L) rate of formation of Z (Mol/L s .4 .2 1.4 x 10^-3 .4 .4 2.8 x 10^-3 .2 .1 7.0 x 10^-4 .6 .6 4.2 x 10^-3 Give rate Law for this reaction Callculate rate constant and specify units How long must reaction proceed to produce concentration of Z =to .2 molar if initial concentrations of x=.8M and...
If the delta G' value for an isomerization reaction, A --> A' is 8.0 kJ/mole at 37 degrees C BCH351 Rec. 304 Problem set 1-1 Due Jan. 18, 2018 Name: These problems worth 2 points (of the bonus points) J/mole at 37 C, a) what is the ratio of A' and A at equilibrium? b) What is AG' for the reaction if A' is reacted soon after it is formed and its concen reduced to 1/50 x the normal equilibrium...
10. Consider the reaction A + 2B → C ne rate law for this reaction is on der in and and order in B if the rate constant at 25°C is 1.25x 105 , find the rate of reaction when the concentration of A is 0.27M and the concentration of B is 0.32 M UMA 21 11. Consider the reaction A +2B C + D. The rate law for this reaction is first order in A and zeroth order in...
Consider the reaction X Y +Z Which of the following is a possible rate law? a) Rate = k[X] b) Rate = K[Y] c) Rate = k[Y][Z] Rate = k[X][Y] Rate = k[Z] e) Rate 3. What are the units for the rate constant for an overall third order reaction? a) L/mol:s b) LP/mol.s mol/L'S e) L2 For which order reaction is the half-life of the reaction inversely proportional to k, the rate constant? a) zero order b) first order...
Consider the hypothetical reaction: 2 X + Y → Z and its general rate law Rate = k[X]m[Y]n The following data was obtained when the reaction studied at –10°C: [X], M [Y], M Rate, M/min 0.10 0.10 0.18 0.10 0.20 0.36 0.20 0.20 1.45 (a) What is the order of reaction with respect to X? (2 points) (b) What is the order of reaction with respect to Y? (2 points) (c) What is the overall order of reaction?...
1: Consider the following set of data ccollected for a reaction of the form A --> products. time (seconds) [A] (M) 0 1.000 10 0.641 20 0.472 30 0.373 40 0.309 50 0.263 A: What is the average rate of the reaction for the first 10 seconds? rate = ___ M/s B: What is the average rate of the reaction between 30 and 40 seconds? rate = ___ M/s 2: Consider the dimerization of C4H6: 2 C4H6 --> C8H12 for...