GIve data
K = 3.66 x 10-4 s-1
t = 400 s , Initial concentration A0 = 7.66 x 10-2
K = 2.303/t log[(A0)/A]
we requried concentration of A after 400 sec
3.66 x 10-4= 2.303/400 [log (7.66x10-2) - log A]
0.0635 = -1.1157 -log A
log A = -1.1792 M
A = 0.0662
[A400s] = 0.0662 M
4) A particular irreversible chemical reaction follows the rate law rate =k [A] At a particular...
urgent 4) A particular irreversible chemical reaction follows the rate law rate = k[A] At a particular temperature the value for the rate constant is k - 3.66 x 10-4s. a) In an experiment carried out at that temperature the initial concentration of A in a system is [A]o = 7.66 x 10 M. What will the concentration of A be in the system at t = 400.s? [8 points] b) A plot of Ink vs (1/T) for the rate...
4) A particular irreversible chemical reaction follows the rate law ratek[A] At a particular temperature the value for the rate constant is k = 3.66 x 10's! a) In an experiment carried out at that temperature the initial concentration of A in a system is [A]o - 7.66 10 M. What will the concentration of A be in the system at t = 400 s? [8 points) b) A plot of Ink ys (1/T) for the rate constant for this...
4) A particular irreversible chemical reaction follows the rate law ratek [A] At a particular temperature the value for the rate constant is k = 3.66 x 10*5'. a) In an experiment carried out at that temperature the initial concentration of A in a system is [A]. - 7.66 x 10-2 M. What will the concentration of A be in the system att -400,8? [8 points] b) A plot of in k vs (L/T) for the rate constant for this...
4) A particular irreversible chemical reaction follows the rate law rate = k[A] At a particular temperature the value for the rate constant is k = 4.22 x 10+s! a) In an experiment carried out at that temperature the initial concentration of A in a system is [A]o = 9.42 x 102M. What will the concentration of A be in the system at t = 400.s? [8 points) b) A plot of Ink vs (1/T) for the rate constant for...
4) A particular irreversible chemical reaction follows the rate law rate = k [A] At a particular temperature the value for the rate constant is k = 4.22 x 10-4s!. a) In an experiment carried out at that temperature the initial concentration of A in a system is [A]o = 9.42 x 10-2 M. What will the concentration of A be in the system at t = 400. s? [8 points) b) A plot of In k vs (1/T) for...
4) A particular irreversible chemical reaction follows the rate law rate = k[A] At a particular temperature the value for the rate constant is k = 4.47 x 10*s! a) In an experiment carried out at that temperature the initial concentration of A in a system is [A]o = 8.16 x 10-2 M. What will the concentration of A be in the system at t = 300. s? [8 points) b) A plot of Ink vs (1/T) for the rate...
--- 4) A particular irreversible chemical reaction follows the rate law ratek [A] At a particular temperature the value for the rate constant is k - 3.78 x 10-*s! a) In an experiment carried out at that temperature the initial concentration of A in a system is [A]o - 8.35 x 102M. What will the concentration of A be in the system att - 500.s? (8 points) b) A plot of In k vs (1/T) for the rate constant for...
The production of methyl bromide is an irreversible liquid-phase reaction that follows an elementary rate law. The reaction CNBr (A) + CH3NH2 (B)àCH3Br (C) + NCNH2 (D) is carried out isothermally in a semi-batch reactor. A solution of methylamine (B) in extra dry ethanol at a concentration of 0.025 mol/L is to be fed at a rate of 0.05 L/s to an solution of bromine cyanide (A) in extra dry ethanol contained in a glass-lined reactor. The initial volume of...
The production of methyl bromide is an irreversible liquid-phase reaction that follows an elementary rate law. The reaction CNBr (A) + CH3NH2 (B)àCH3Br (C) + NCNH2 (D) is carried out isothermally in a semi-batch reactor. A solution of methylamine (B) in extra dry ethanol at a concentration of 0.025 mol/L is to be fed at a rate of 0.05 L/s to an solution of bromine cyanide (A) in extra dry ethanol contained in a glass-lined reactor. The initial volume of...
Consider the reaction A ⟶ Products. The rate law for this reaction is rate = k[A] where k= 3.00 X × 10-3 s-1 at a particular temperature. If the initial [A] = 0.500 M, what will be the concentration of A after 2.00 minutes