For the reaction: 2A + 3B ---> 3D, if the rate of formation of D is 0.00645 M/s, determine the rate of disappearance of A:
a. 0.00646 M/s
b. 0.0194 M/s
c. 0.00968 M/s
d. 0.00430 M/s
e. 0.00323 M/s
For the reaction: 2A + 3B ---> 3D, if the rate of formation of D is...
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)
for the reaction 2A + 3B > 4C + 5D, the rate of the reaction in terms of delta B would be?
If the rate law for the reaction2A + 3B ? productsis first order in A and second order in B, then the rate law is rate = ________________.a. k [A] [B]b. k [A]2 [B]3c. k [A] [B]2d. k [A]2 [B]e. k [A]2 [B]2
For the reaction, 2A + B + 3C, rate of disappearance of A is 0.3 M/s in a certain time interval. What is the average rate of appearance of C and what is the average rate of the reaction in that time interval? OA) rate of appearance of C = 0.2 M/s rate of the reaction = 0.15 M/S OB) rate of appearance of C = 0.45 M/s rate of the reaction = 0.15 M/s OC) rate of appearance of...
1. In the reaction 2 A + B - C + 3D, reactant A is found to disappear at the rate of 6.2 X 10-4Ms-1 (a) What is the rate of reaction at this point? (b) What is the rate of disappearance of B? (c) What is the rate of formation of D?
Consider the following reaction carried out in liquid 2A+3B- Table Q1.1 lists the initial rate of reaction for the initial concentration of A and B Table Q1.1: Initial reaction rate, vo [mol/m'.s] (IC, 0.000 [mol/m') Initial concentration of A, [Al, [mol/m 10.00 20.00 50.00 316.23 Initial 28.28 20.00 89.44 1000.0 concentration 25.00 of B, 75.00 [Bl, [moVm'] In (a) Show the reaction rate of C, ve, by using krfvi, [4], [3] (6 marks) POI/CO1/C3) (b) Evaluate the rate constant, k,,...
The rate of the reaction in terms of the "disappearance of reactant" includes the change in the concentration of the reactant, the time interval, and the coefficient of the reactant. Consider the following reaction: 2A+3B→3C+2D The concentrations of reactant A at three different time intervals are given. Use the following data to determine the average rate of reaction in terms of the disappearance of reactant A between time = 0 s and time = 20 s. Time (s) 0 20 40...
At high temperatures, A(s) decomposes to B(s) and C(g): 2A(s) 3B(s) + C(g) When the rate of formation of B(s) is 8,952 M/s, the rate of decomposition of A(s) is M/s. (Answer should be in 3 significant figures. Do not add unit in the answer.)
At high temperatures, A(s) decomposes to B(s) and C(g) 2A(5) 3B(s) + C(9) When the rate of formation of B(s) is 7,729 M/s, the rate of decomposition of A(s) is 2 Mis (Answer should be in 3 significant figures. Do not add unit in the answer.) -tle
The reaction 2A + 3B → C is first order with respect to A and B. When the initial concentrations are [A] 1.55 x 10 2 M and [B] 2.11 × 10-3 M, the rate is 2.65 x 10 4 M. Calculate the rate constant or the reaction. Enter your answer in scientific notation. 10 O M ● M-1 M1.s1