order w.r.t A
r1/r2 = (a1/a2)^y
(6.861/13.722) = ((0.32)/(0.64))^y
y = 1
order w.r.t B
r1/r3 = (a2/a3)^x
(6.861/13.722) = (0.62/1.24)^x
x = 1
order w.r.t c
r1/r4 = (a1/a4)^z
(6.861/6.861) = ((1*10^-2)/(2*10^-2))^z
z = 0
rate law , rate = k[A][B][C]^0
Suitable mechanism is 1
rate determining step = 1 A+B ---> D+Y
please help Consider the following reaction. 4A+B+ 4C 4D + E The following data was collected...
please help Consider the following reaction. 4A+B+40 + 4D +E ents (C) The following data was collected on the reaction. Trial [A], [B]. Rate (M/s) 0.32 0.62 0.32 6.861 0.64 0.62 0.32 27.444 3 1.24 0.32 13.722 0.32 0.62 0.64 6.861 Rate law 0.32 Knowing the rate which of the two mechanisms are proposed would be accurate: Mechanism 1 Mechanism 2 1 AB D+Y D-Y 12 Y+C Y+B+C X +A+C 3 X+A+C + D+Z+2C A 2+A E Which mechanism best...
Which mechanism best fits the data? Consider the following reaction. 5A+B+3C5D E The following data was collected on the reaction. Alo [B)o 0.48 0.48 0.96 0.48 Trial 0.3 0.6 0.3 0.30 Clo Rate (M/s) 0.3 0.3 0.3 0.6 8.396 8.396 16.792 16.792 2 4. Two mechanisms are proposed: Mechanism 1: A + B D +Z Mechanism 2: Select an answer Mechanism 1 Mechanism 2 x-A-C Which mechanism best fits the data? Select an answer
Consider the following reaction. 4 A + B + 2 C →→ 4 D + E The following data was collected on the reaction. Trial [A]0 [B]0 [C]0 Rate (M/s) 1 0.22 0.75 0.22 9.506 2 0.44 0.75 0.22 19.012 3 0.22 1.5 0.22 19.012 4 0.22 0.75 0.44 9.506 Two mechanisms are proposed: Mechanism 1: A + B →→ D + Y Y + C →→ X X + A + C →→ D + Z Z + A...
The reaction A(aq) +B(aq) - Products(aq) was studied, and the following data were obtained: [Alo (mol/L) [Blo (mol/L) Initial rate (mol/L.) 0.32 0.48 0.16 0.32 6.17x10-1 2.06x10-1 7.72x10-2 6.17x10-1 0.080 0.24 0.64 0.24 The order of the reaction in A is
BIOCHEMISTRY HELP ASAP 4A, 4B, 4C,4D,4E Weronics a Question 4 nd will be 7 pts The anesthetic, Propofol.can sometimes cause severe complications in CMP patients. A recent study examined the effects of Propofol in cells, by measuring the Feb Felt ratio in the various ETC components. Data is shown alongside. Also measured was the production of lactate in Propofol treated who cells. a. MOST LIKELY what is the effect of Propofol on the ETC (Select) Itinhibits transfer to contro come...
5. (16 marks) Data for the reaction A(g) +2B(g)2C(g) are given below at certain temperature, T: Initial [Alo (M) Initial (Blo (M) Experiment Initial Rate of C formed(M s 5.7x 10 4.55 x 10 0.02 0.02 1 2 0.04 0.04 3 0.02 0.04 2.28 x 10 (a) Find the rate law and the rate constant for this reaction (5 marks) (b) Calculate the initial rate of disappearance of reactant A for experiment 2 (4 marks) (c) If the proposed mechanism...
29.) 6 points. Consider the following data concerming the equation H:02+31 +2H +210 rate H202] [H1 1 0.100 M 5.00x 10 M 1.00 x 102 M 0.137 M/sec II. 0.100 M 1.00 x 10-3 M 1.00 x 102 M 0.268 M/sec 111. 0.200 M 1.00x10-) M 1.00x10-2 M 0.542 Msec IV. 0.400 M 1.00 x 10-3 M 2.00 ×10-2 M 1.084 Msec What is the rate law and the value of k for this reaction? a. ,-') //0.100AI K?S. 00x...
The data below was obtained for a reaction that was found to be first order. In k vs 1/T -16 -17 -18 -19 -20 In(k/s-) -21 -22 -23 y=-28047x + 65.8 -24 -25 -26 2.95E-03 3.00E-03 3.05E-03 3.15E-03 3.20E-03 3.10E-03 1/(T/K) What is the activation energy (Ea) for the rate-determining step of this reaction? Select one: a. It is not possible to calculate without knowing the reaction mechanism. O b. 28.0 kJ mol-1 O c. 3.37 kJ mol-1 O d....
Please answer each part with work shown. Thank you. 6. The following three mechanisms have been proposed for a particular reaction. Mechanism II Mechanism III Mechanisml H2 +NO-H2O+N (slow) N +NON2+0 (fast) O+H2-> H2O (fast) 2 NO-N202 (fast equilibrium) H2-N202-H20+ N3O (slow) H2+N20-H2O+N2 (fast) H2 + 2 NO- H2O+N2O (slow) N20+ H2N2+ H2O (fast) a) What is the overall reaction that each proposed mechanism supports? b) Calculate the ΔΗ'm for the overall reaction. c) For each mechanism, draw an energy...
Can you please answer the following questions? The rate constant, k for the reaction below A - Products is 2.8 x 10 sat 80°C. If the initial concentration of A is 0.25M, what is the concentration after 50 s? The oxidation reaction of thallium (I) by cerium (IV) is believed to occur via three steps. The rate low for the reaction is: rate = k[Ce [Mn2") ce". Mne - Cen ! ce". Mn. Cell. Mn TI". Mn* - TI. Mn?...