For the reaction of gold with Sn2+, ln[Sn2+] vs. time results in a linear plot with...
For the reaction of gold with Sn2+, ln[Sn2+] vs. time results in a linear plot with a slop of -0.0287s-1. What is the rate constant? Answer numerically in units of the rate constant.
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For the reaction of gold with Sn2+,
ln[Sn2+] vs. time results in a linear plot with...
For the reaction 2A → 2B a plot of 1/[A] vs time is linear with a...
For the reaction 2A → 2B a plot of 1/[A] vs time is linear with a slope of 0.0782 M-1s-1. This reaction is initiated with [A]0=0.573 M and [B] = 0.000 M. What is the concentration of B after 75.1 seconds?
1a) For a reaction, a plot of ln K versus inverse temperature is found to be linear and fits the following equation: y...
1a) For a reaction, a plot of ln K versus inverse temperature is
found to be linear and fits the following equation: y = -1,714x +
5.64. What is the value of ΔH? Give your answer with units of
kJ/molK; however, you should not type in the units
b) If you find that the standard Gibbs free energy change for a
reaction is 1.98 kJ/molK, what is the equilibrium constant for the
reaction at 25.0 oC? Be careful with your...
A plot of ln Rate vs. 1/T for a certain reaction gave a straight line with...
A plot of ln Rate vs. 1/T for a certain reaction gave a straight line with a slope of -8571. What is the activation energy for this reaction? Give your answer in kJ/mole please show work What is the order of reaction with respect to a certain reactant if doubling the concentration of that reactant causes the reaction rate to double? please explain What is the order of reaction with respect to a certain reactant if quadrupling the concentration of...
The following reaction was monitored as a function of time: A?B+C A plot of ln[A] versus...
The following reaction was monitored as a function of time: A?B+C A plot of ln[A] versus time yields a straight line with slope ?4.5×10?3 /s . What is the value of the rate constant (k) for this reaction at this temperature?
For a given reaction, the rate constant, k, was determined at different temperatures. To obtain a...
For a given reaction, the rate constant, k, was determined at different temperatures. To obtain a linear graph, one should plot: k vs. time ln k vs. 1/T ln k vs. ln [A] k vs. 1/T ln k vs. time ln k vs [A] 1/T vs 1/[A] [A] vs T
A student generates a plot of ln(k) vs ln[OH-]. The result yields a straight line with...
A student generates a plot of ln(k) vs ln[OH-]. The result yields a straight line with the equation: y = 1.89x + 1.04 According to this data, what is the order of the reaction in OH-, to the nearest whole number?
6. For the reaction A B : a) What does it mean if a plot of...
6. For the reaction A B : a) What does it mean if a plot of 1/[A] vs t is linear? (t=time) -34 b) What does it mean if a plot of In[A] vs. t is linear? 7. If the temperature changes, which of the following will change and whi constant? For each, check the appropriate box. Will change Will not change a) the reaction rate b) the rate constant, k c) the equilibrium constant, K d) the activation energy,...
For the reaction A⟶products, concentration and time data were collected. Enter these data into the graphing...
For the reaction A⟶products, concentration and time data were collected. Enter these data into the graphing tool and determine the value and units of the rate constant, k, for this reaction. t (min) [A] (M) 0.0 1.00 1.0 0.66 2.0 0.43 3.0 0.28 Graphing Tool A graphing tool to enter and plot kinetics data. A table with 4 columns labeled t, [A], ln[A], and 1/[A]. A graph with options to plot [A] vs. t, ln[A] vs. t, or 1/[A] vs....
The reaction below was monitored as a function of time at 25 °C: AB ----> A...
The reaction below was monitored as a function of time at 25 °C: AB ----> A + B A plot of ln[AB] vs. time yields a straight line with slope = -0.0025 sec-1. What is the value of the rate constant (k) for this reaction at this temperature? Write the rate law for this reaction. What is the half-life (t1/2)? If the initial concentration of AB is 0.500 M, what is the concentration after 300 sec? If the reaction is...
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...
1a) For a reaction, a plot of ln K versus inverse temperature is
found to be linear and fits the following equation: y = -1,714x +
5.64. What is the value of ΔH? Give your answer with units of
kJ/molK; however, you should not type in the units
b) If you find that the standard Gibbs free energy change for a
reaction is 1.98 kJ/molK, what is the equilibrium constant for the
reaction at 25.0 oC? Be careful with your...
6. For the reaction A B : a) What does it mean if a plot of 1/[A] vs t is linear? (t=time) -34 b) What does it mean if a plot of In[A] vs. t is linear? 7. If the temperature changes, which of the following will change and whi constant? For each, check the appropriate box. Will change Will not change a) the reaction rate b) the rate constant, k c) the equilibrium constant, K d) the activation energy,...
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...
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