Question
In: Chemistry
Given the following data for a chemical reaction, determine whether it is a zero, first, or...
Given the following data for a chemical reaction, determine whether it is a zero, first, or second order reaction, and then calculate the concentration at time = 45 seconds. (Enter in units of M).
Time(s) 0 10.0 20.0 30.0
Concentration (M) 0.94 0.82 0.70 0.58
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
The following data set is given. Determine whether it is reasonable to treat the following sample...
The following data set is given. Determine whether it is
reasonable to treat the following sample as though it comes from an
approximately normal population. Include any charts or graphs you
make in Excel here and justify your answer.
8.8
11.2
11.6
6.3
9.3
10.5
14.6
8.5
7.3
7.5
5.2
9.0
4.3
9.9
7.8
13.1
12.3
10.1
l The following data set is given. Determine whether it is reasonable to treat the following...
l
The following data set is given. Determine whether it is
reasonable to treat the following sample as though it comes from an
approximately normal population. Include any charts or graphs you
make in Excel here and justify your answer.
8.8
11.2
11.6
6.3
9.3
10.5
14.6
8.5
7.3
7.5
5.2
9.0
4.3
9.9
7.8
13.1
12.3
10.1
The following data set is given. Determine whether it is reasonable to treat the following sample...
The following data set is given. Determine whether it is
reasonable to treat the following sample as though it comes from an
approximately normal population. Include any charts or graphs you
make in Excel here and justify your answer.
2.6
4.2
1.5
2.0
0.6
0.7
6.6
2.2
9.7
1.8
4.2
4.4
0.6
0.2
Determine the rate law for the reaction A+ B → C given the following initial rate data.
Determine the rate law for the reaction A+ B → C given the following initial rate data.
[A], M [ B], M ∆[C]/∆t (mol/L•s)
0.10 0.20 40.
0.20 0.20 80.
0.10 0.10 40.
1.Given the following data for the reaction A ® B, determine the activation energy, Ea, of...
1.Given the following data for the reaction A ® B, determine the
activation energy, Ea, of the reaction.
k (M/s)
T (K)
0.681
500
0.715
1,000
a.
2.05 ´ 10–2 kJ/mol
b.
405 J/mol
c.
6.90 J/mol
d.
48.7 J/mol
e.
9.95 kJ/mol
2. The mechanism for the reaction
2H2O2(aq) ®
2H2O(l) + O2(g) in the
presence of I–(aq) is proposed to be:
Step 1: H2O2(aq) +
I–(aq) ® H2O(l) +
OI–(aq)
Step 2: H2O2(aq) +
OI–(aq) ® H2O(l) +...
Determine whether the following reaction is a Lewis acid/base reaction and if so, what is the...
Determine whether the following reaction is a Lewis acid/base
reaction and if so, what is the Lewis acid:
HF(aq) + SbF5(aq) → HSbF6(aq)
Group of answer choices
A. This is not a Lewis acid/base reaction
B. It is a Lewis acid/base reaction, and HF is the Lewis
acid
C. It is a Lewis acid/base reaction, and SbF5 is the
Lewis acid
given the expiremental data below, determine the equation that models the data. first plot the data...
given the expiremental data below, determine the equation that
models the data. first plot the data on both a log-log graph and a
semi-log graph. next, use these plots to determine the type of
equation that best fits the data. finally determine the equation.
x-values= 10,20,50,120,180,200 y
values=4600,3200,1130,98,98,12,6
3. Given the initial rate data for the reaction A + B –––> C, determine the...
3. Given the initial rate data for the reaction A + B –––> C,
determine the rate expression for the reaction. [A], M [B], M Δ
[C]/ Δ t (initial) M/s 0.215 0.150 5.81 x 10–4 0.215 0.300 1.16 x
10–3 0.430 0.150 2.32 x 10–3 A) (Δ[C]/Δt) = 1.80 x 10–2 M –1 s –1
[A][B] B) (Δ[C]/Δt) = 3.60 x 10–2 M –1 s –1 [A][B] C) (Δ[C]/Δt) =
1.20 x 10–1 M –2 s –1 [A][B]2 D)...
Given the initial rate data for the reaction being A + B --> D determine the...
Given the initial rate data for the reaction being A + B -->
D determine the rate expression for the reaction
and the (k) rate constant. (The units of [A] [B]
are moles/liter and the units of IRR is moles/liter seconds).
If the [A]=[B]=.030M, what would the IRR be?
[A]
[B]
IRR
0.020
0.010
.028
0.020
0.020
.224
0.020
0.040
1.792
0.40
0.020
.448
.010
0.020
.056
Given the initial rate data for the reaction being A + B --> D determine the...
Given the initial rate data for the reaction being A + B -->
D determine the rate expression for the reaction
and the (k) rate constant. (The units of [A] [B]
are moles/liter and the units of IRR is moles/liter seconds).
If the [A]=[B]=.030M, what would the IRR be?
[A]
[B]
IRR
0.020
0.010
.028
0.020
0.020
.224
0.020
0.040
1.792
0.020
.448
.010
0.020
.056
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