For 0th, 1st, 2nd order reaction, express the reaction rate in two forms: rate and concentration;...
For 0th, 1st, 2nd order reaction, express the reaction rate in two forms: rate and concentration; concentration and time. Express the half time in term of rate constant. Plot the concentration vs time in linear manner.
(type or good writing needed)
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For 0th, 1st, 2nd order reaction, express the reaction rate in
two forms: rate and concentration;...
Most of the time, the rate of a reaction depends on the concentration of the reactant....
Most of the time, the rate of a reaction depends on the
concentration of the reactant. In the case of second-order
reactions, the rate is proportional to the square of the
concentration of the reactant.
Select the image to explore the simulation, which will help you
to understand how second-order reactions are identified by the
nature of their plots. You can also observe the rate law for
different reactions.
In the simulation, you can select one of the three different...
Match the following with the correct answer. 1 1st order reaction of all reactant = A...
Match the following with the correct answer.
1 1st order reaction of all reactant = A 1/k 2 1st order reaction of one reactant = B ln(2)/ 3 2nd order reaction of one reactant = c kin R-K[A] - d[Al/dt 4 rate constant = D A +B- C 5 rate = E Rin R-k[A] - d[A]/dt 6 half time of 1st order reaction = FAAC 7 lifetime of 1st order reaction = GAB
c) What is the order in the reaction; zero order, 1st order, or 2nd order. Please...
c) What is the order in the reaction; zero order, 1st order, or
2nd order.
Please show all work, please don't just say that
Step1 From 2nd and 3rd observations [A] has doubled; [B] has
remained the same and rate hs also remained the same. Thus order
with respect to A is 0.
Step2 From 3rd and 4th observations [A] has remained same ;[B] has
become 1.5 times;
the rate has become 2.25 times. Thus order with respect to B...
The rate constant for a particular reaction that is 1st-order in N2O5 is 0.525 min–1. How...
The rate constant for a particular reaction that is 1st-order in N2O5 is 0.525 min–1. How much time will it take for the concentration of N2O5 to decrease to one-third its initial concentration? Make sure you pick an answer with the correct units. (Hint: Fora 1st-order reaction, the amount of time it takes to reduce a reactant's concentration to one-third is independent of the initial concentration of reactant.)
For a 1st order reaction the logarithm of concentration is linear to time. The linear equation...
For a 1st order reaction the logarithm of concentration is linear to time. The linear equation of the following curve is lnC = lnC0 – 0.2t; where C is the molar concentration (M) of a reactant, C0 is the molar concentration at time t = 0 (the starting concentration or the initial concentration), and in this particular case C0 = 10 M; and t is time in seconds. What is the slope (and the unit) of the curve? What will...
A reaction is found to be 2nd order with respect to cyanide ion. If the concentration...
A reaction is found to be 2nd order with respect to cyanide ion. If the concentration of cyanide ion is 0.175M after 16.9 seconds have passed, and the rate law constant is 0.0201 M/sec, what was the initial concentration of cyanide ion?
Carefully sketch two graphs which clearly indicate the half-life progression of a 1st order reaction and...
Carefully sketch two graphs which clearly indicate the half-life progression of a 1st order reaction and a 2nd order reaction.
I need help with both questions!!!! 3. Consider the second order reaction A → products. The...
I
need help with both questions!!!!
3. Consider the second order reaction A → products. The rate constant for the reaction at 25 deg C is 0.350 M's? If the initial concentration of A is 0.800 M, what is the concentration after 4 seconds? a) .165 M b) .197 M c) .377 M d) .400 M e) .454 M 4. A student records the concentration of 12 as a function of time and prepares the graphs shown below. What can...
1. the following data was collected for the decomposition of chlorine monoxide into chlorine and oxygen...
1. the following data was collected for the decomposition of chlorine monoxide into chlorine and oxygen at 25 degree Celsius:(show your works) time (s) 0 10 20 30 40 100 200 ClO (M) 15.0 7.01 4.76 3.52 2.71 1.20 0.65 a. create and attach three seperate plots using this data and the integrated form of the rate law for a 0th, 1st, and 2nd order reaction? b. what is the order of this decomposition reaction? c. determine the rate law...
5. A chemical reaction of the general type A → 2B is first-order, with a rate...
5. A chemical reaction of the general type A → 2B is first-order, with a rate constant of 1.52 x 10-45-1. a. Calculate the half-life of A. b. Assuming the initial concentration of A is 0.067 mol L-1, calculate the time needed for the concentration to fall to 0.010 mol L-
Most of the time, the rate of a reaction depends on the
concentration of the reactant. In the case of second-order
reactions, the rate is proportional to the square of the
concentration of the reactant.
Select the image to explore the simulation, which will help you
to understand how second-order reactions are identified by the
nature of their plots. You can also observe the rate law for
different reactions.
In the simulation, you can select one of the three different...
Match the following with the correct answer.
1 1st order reaction of all reactant = A 1/k 2 1st order reaction of one reactant = B ln(2)/ 3 2nd order reaction of one reactant = c kin R-K[A] - d[Al/dt 4 rate constant = D A +B- C 5 rate = E Rin R-k[A] - d[A]/dt 6 half time of 1st order reaction = FAAC 7 lifetime of 1st order reaction = GAB
c) What is the order in the reaction; zero order, 1st order, or
2nd order.
Please show all work, please don't just say that
Step1 From 2nd and 3rd observations [A] has doubled; [B] has
remained the same and rate hs also remained the same. Thus order
with respect to A is 0.
Step2 From 3rd and 4th observations [A] has remained same ;[B] has
become 1.5 times;
the rate has become 2.25 times. Thus order with respect to B...
I
need help with both questions!!!!
3. Consider the second order reaction A → products. The rate constant for the reaction at 25 deg C is 0.350 M's? If the initial concentration of A is 0.800 M, what is the concentration after 4 seconds? a) .165 M b) .197 M c) .377 M d) .400 M e) .454 M 4. A student records the concentration of 12 as a function of time and prepares the graphs shown below. What can...
5. A chemical reaction of the general type A → 2B is first-order, with a rate constant of 1.52 x 10-45-1. a. Calculate the half-life of A. b. Assuming the initial concentration of A is 0.067 mol L-1, calculate the time needed for the concentration to fall to 0.010 mol L-
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