[A] (2) Consider this reaction: 2A + 2B → 2C+D (2.5 pts) [B] Initial Rate(M/s) (a)...
For reaction 2A + 3B → 2C + D, following data of concentration and rate was obtained Trial Initial [A] Initial [B] Initial Rate (M/sec) 1 0.015 M 0.200 M 3.67 x 10^-6 20.030 M 0.200 M 7.33 x 10^-6 30.015 M 0.400 M 1.47 x 10^-5 The special rate constant k = A 1.2 x 10^-3 (1/M.sec) 9.2 x 10^-4 (1/M-sec) C 1.6 x 10^-3 (1/M-sec) 6.1 x 10^-3 (1/M^2-sec) E 8.2 x 10^-3 (1/M^2-sec)
b. Initial rate data for the reaction are tabulated below: Exp# [H2SO3];, M (Br), M (H), M Initial rate, M/s 0.0200 0.0400 0.0300 1.66 x 10-5 2 0.0400 0.0400 0.0300 3.32 x 10-5 3 0.0200 0.0800 0.0300 13.28 x 10-5 4 0.0200 0.0400 0.0600 6.64 x 10-5 5 0.0300 0.0200 0.0500 ? Write the rate law for the reaction. Show work. c. What is the order of the reaction in bromide ion? d. Calculate the numerical value of the rate...
Consider the reaction: 3A + 2B ---> 2C + D Run [A] [B] Rate (M/ms) 1 100 100 6.00E+3 2 200 300 144.00E+3 3 100 200 12E+3 Determine the rate expression and overall order for the above reaction. Order with respect to B, given that A is constant should be 1 as doubling the concentration of B (runs 1 and 3) results in a doubling of the rate. Order with respect to A should be 2 as the reaction rate...
we - Google Given the following data, determine the rate law for the following reaction 2A+B+2C - products Experiment 2 [A] 0.273 0.819 0.273 0.273 [B] [C] Rate (M/s) 0.763 0.400 3.0 0.763 0.400 9.0 1.526 0.400 12.0 0.763 0.800 4 6.0 Rate = k[A][B][C] Rate = k[A][B][C] Rate = K[A] [B]*C]2 Rate = K[A]2[B] [CH Rate = k[A] [B][C] Question 16 5 pts SOCl2 gas dissociates into SO2 and Cly via the following reaction: SOCI2(e) + SO2(g) + Cl2(8)...
Part 1 please! Consider the liquid reaction: A + 2B → 2C + D Rate units: moles/cm3-min I. Write the reaction rate r in terms of concentrations C, and rate constant k if the reaction were elementary as written? o For this case, derive: -TA and kA o What are the units for kA? o Derive the molar species balance for A, in terms of XA, for a batch reactor charged with an equimolar mixture of A and B; i.e....
Consider the following chemical equation: 2A+B+C AH = 131 J Part A What is AHxn for the reaction: 2C + 4A + 2B Express your answer in joules to three significant figures. 1 ADPROO? Submit Request Answer Part A What is AHxn for the reaction: 2C4A + 2B Express your answer in joules to three significant figures. IVO AZO O ? Submit Request Answer
Seat # Ver. K J. Quest. 6 (9 pts). The following initial rates were obtained for the reaction -120 kJ Δ Η 2C 2A +B [B] (M) 0.30 0.60 [A] (M) 0.20 Rate (M/s) 0.127 0.40 1.02 0.254 0.509 0.60 0.20 0.40 0.30 a. Determine the rate law for the reaction. b. Calculate the rate when B 0.40 M and A 0.65 M. a. With the aid of the rate law, propose a plausible two-step mechanism for the reaction. Label...
Kinetics. The kinetics of a certain reaction is studied. The balanced reaction is expressed symbolically as follows: 2A + B 20 (all gases) The method of initial rates is used to determine the rate law for this reaction. Experiment (A), initial (B). initial Rate (M/sec) 0.0100 M 0.0400 M 75 x 10 2 0.0200 M 0.0200 M 3.0 x 10 3 0.0100 M 0.0200 M 7.5 x 10 1 The following four mechanisms can be considered along with the data...
15. A. B. C. D. E. The rate law for the reaction 3A - 2B is rate = k[A] with a rate constant of 0.0447 hr What is the half-life of the reaction? 0.0224 hr 0.0645 hr 15.5 hr 22.4 hr 44.7 hr 4B is 600 x 10- 31 mol-1minHow long will
The rate constant for the following elementary reaction is 3.9 times 10^9 M^-2 s^-1 at 25 degree C: 2A(g)+B(g) rightarrow 2C(g) What is the rate constant for the reverse reaction at the same temperature?