A) Consider the reaction 2H3PO4→P2O5+3H2O Using the information in the following table, calculate the average rate...
A) Consider the reaction
2H3PO4→P2O5+3H2O
Using the information in the following table, calculate the average rate of formation of P2O5 between 10.0 and 40.0 s.
| Time (s) | 0 | 10.0 | 20.0 | 30.0 | 40.0 | 50.0 |
| [P2O5] (M) | 0 | 1.40×10−3 | 4.40×10−3 | 6.20×10−3 | 7.40×10−3 | 8.00×10−3 |
Express your answer with the appropriate units.
B) Consider the reaction
5Br−(aq)+BrO−3(aq)+6H+(aq)→3Br2(aq)+3H2O(l)
The average rate of consumption of Br− is 1.86×10−4 M/s over the first two minutes. What is the average rate of formation of Br2 during the same time interval?
Express your answer with the appropriate units.
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A) Consider the reaction
2H3PO4→P2O5+3H2O
Using the information in the following table, calculate the
average rate...
Consider the reaction 2H3PO4→P2O5+3H2O2H3PO4→P2O5+3H2O Using the information in the following table, calculate the average rate of...
Consider the reaction 2H3PO4→P2O5+3H2O2H3PO4→P2O5+3H2O Using the information in the following table, calculate the average rate of formation of P2O5P2O5 between 10.0 and 40.0 ss. Time (ss) 0 10.0 20.0 30.0 40.0 50.0 [P2O5][P2O5] (MM) 0 1.90×10−3 4.90×10−3 6.70×10−3 7.90×10−3 8.50×10−3
Learning Goal: To calculate average and relative reaction rates. You can measure the rate of a...
Learning Goal: To calculate average and relative reaction rates. You can measure the rate of a reaction, just like you can measure the speed a jogger runs. While a jogger would be reported to run a specific number of miles in an hour, miles/hour, a reaction is reported to form product or consume reagent in molar concentration per second, M/s. Reaction rate can be defined either as the increase in the concentration of a product per unit time or as...
Classi Part A Consider the reaction 2H3PO4→P2O5+3H2O 2 H 3 P O 4 → P 2...
Classi Part A
Consider the reaction
2H3PO4→P2O5+3H2O
2
H
3
P
O
4
→
P
2
O
5
+
3
H
2
O
Using the information in the following table, calculate the
average rate of formation of P2O5
P
2
O
5
between 10.0 and 40.0 s
s
.
Time (s
s
) 0 10.0 20.0 30.0 40.0 50.0
[P2O5]
[
P
2
O
5
]
(M
M
) 0 2.50×10−3 5.50×10−3 7.30×10−3 8.50×10−3 9.10×10−3
<Chapter 15.1-15.2: Kinetics Homework Introduction...
Consider the reaction 5Br−(aq)+BrO−3(aq)+6H+(aq)→3Br2(aq)+3H2O(l) The average rate of consumption of Br− is 1.10×10−4 M/s over the...
Consider the reaction 5Br−(aq)+BrO−3(aq)+6H+(aq)→3Br2(aq)+3H2O(l) The average rate of consumption of Br− is 1.10×10−4 M/s over the first two minutes. The average rate of formation of Br2 during the same time interval is 6.6x10^-5. What is the average rate of consumption of H+ during the same time interval?
Please answer D Consider the reaction 5Br^- (aq) + BrO^-_3 (aq) + 6H^+ (aq) rightarrow 3Br_2(aq)...
Please answer D
Consider the reaction 5Br^- (aq) + BrO^-_3 (aq) + 6H^+ (aq) rightarrow 3Br_2(aq) + 3H_2O(l) The average rate of consumption of Br^- is 1 36.times 10^-4 M/s over the first, two minutes What is the average rate of forms of Br_2 during the same time interval? Express your answer with the appropriate units. What is the average rate of consumption of H^+ during the same time interval? Express your answer with the appropriate units.
Consider the following reaction in aqueous solution: 5Br- (aq) + BrO3- (aq) + 6H+ (aq) ----->...
Consider the following reaction in aqueous solution: 5Br- (aq) + BrO3- (aq) + 6H+ (aq) -----> 3Br2 (aq) + 3H2O (l) If the rate of disappearance of Br–(aq) at a particular moment during the reaction is 0.039 M s–1, what is the rate of the reaction. Report answer with four decimal places. (a) Answer the question in steps (b) Report final answer
QUESTIONS 1. Consider this reaction and the experimental quantitics given in the table. BrO,- + 5Br(aq)...
QUESTIONS 1. Consider this reaction and the experimental quantitics given in the table. BrO,- + 5Br(aq) + 6H+ (aq) → 3 Br2 (aq)+ 3H2O 3 ag) Run No. 0.00200M KBr 0.00200M 0.0200M HO (mL) KBrO, (mL) HCI (mL)(m) vol Total ume (mL) Initial Rate 110.0 10.0 10.0 70.0 100.0 1.44 × 10-12 2 20,0 10.0 10.0 60.0100.0 2.88 × 10-2 3 10.0 20.0 10.0 60.0 100.0 2.88× 10-12 10.0 20.06.0 100.0 4 4 10.010.0 5.76 × 10-12 Calculate the molarities...
Four experiments were conducted to discover how the initial rate of consumption of BrO3- ions in...
Four experiments were conducted to discover how the initial rate of consumption of BrO3- ions in the reaction BrO3-(aq) + 5Br-(aq) + 6H+(aq) à 3Br2(aq) + 3H2O(l) varies as the concentration of the reactants are changed. Use the data given below to determine the average rate constant and write the rate law for this reaction. Experiment [BrO3-] (M) [Br-] (M) [H+] (M) Initial rate (M/s) 1 0.10 0.10 0.10 0.0012 2 0.20 0.10 0.10 0.0024 3 0.10 0.30 0.10 0.0035...
3. For the reaction 103 (aq) + 51(aq) + 6H*(aq) → 312(aq) + 3H2O(1) the rate...
3. For the reaction 103 (aq) + 51(aq) + 6H*(aq) → 312(aq) + 3H2O(1) the rate of disappearance of I (aq) at a particular time and concentration is 2.6 x 10-' mol/(L · s). What is the rate of appearance of 12(aq)? A) 4.3 10-' mol/(L •s) B) 7.8 x 10-3 mol/(L • s) C) -1.6 x 10 mol/(L • s) D) 1.6 x 10' mol/(L •s) E) 6.4 x 10^'mol/(L •s) 4. For the first-order reaction 1/2 N2O4(g) →...
2 Consider the reaction A + 2B-C Part A whose rate at 25°C was measured using...
2
Consider the reaction A + 2B-C Part A whose rate at 25°C was measured using three different sets of initial concentrations as listed in the following table What is the rate law for this reaction? Express the rate law symbolically in terms of k. (A), and B). View Available Hint(s) A B Rate (AD (M) (M/s) 0.15 0.050 1.4 10-3 0.15 0.100 2.7-10- 0.30 0.050 5.4x10-3 1 2 3 rate = k[A'B' Previous Answers Correct Part B Calculate the...
Classi Part A
Consider the reaction
2H3PO4→P2O5+3H2O
2
H
3
P
O
4
→
P
2
O
5
+
3
H
2
O
Using the information in the following table, calculate the
average rate of formation of P2O5
P
2
O
5
between 10.0 and 40.0 s
s
.
Time (s
s
) 0 10.0 20.0 30.0 40.0 50.0
[P2O5]
[
P
2
O
5
]
(M
M
) 0 2.50×10−3 5.50×10−3 7.30×10−3 8.50×10−3 9.10×10−3
<Chapter 15.1-15.2: Kinetics Homework Introduction...
Please answer D
Consider the reaction 5Br^- (aq) + BrO^-_3 (aq) + 6H^+ (aq) rightarrow 3Br_2(aq) + 3H_2O(l) The average rate of consumption of Br^- is 1 36.times 10^-4 M/s over the first, two minutes What is the average rate of forms of Br_2 during the same time interval? Express your answer with the appropriate units. What is the average rate of consumption of H^+ during the same time interval? Express your answer with the appropriate units.
QUESTIONS 1. Consider this reaction and the experimental quantitics given in the table. BrO,- + 5Br(aq) + 6H+ (aq) → 3 Br2 (aq)+ 3H2O 3 ag) Run No. 0.00200M KBr 0.00200M 0.0200M HO (mL) KBrO, (mL) HCI (mL)(m) vol Total ume (mL) Initial Rate 110.0 10.0 10.0 70.0 100.0 1.44 × 10-12 2 20,0 10.0 10.0 60.0100.0 2.88 × 10-2 3 10.0 20.0 10.0 60.0 100.0 2.88× 10-12 10.0 20.06.0 100.0 4 4 10.010.0 5.76 × 10-12 Calculate the molarities...
3. For the reaction 103 (aq) + 51(aq) + 6H*(aq) → 312(aq) + 3H2O(1) the rate of disappearance of I (aq) at a particular time and concentration is 2.6 x 10-' mol/(L · s). What is the rate of appearance of 12(aq)? A) 4.3 10-' mol/(L •s) B) 7.8 x 10-3 mol/(L • s) C) -1.6 x 10 mol/(L • s) D) 1.6 x 10' mol/(L •s) E) 6.4 x 10^'mol/(L •s) 4. For the first-order reaction 1/2 N2O4(g) →...
2
Consider the reaction A + 2B-C Part A whose rate at 25°C was measured using three different sets of initial concentrations as listed in the following table What is the rate law for this reaction? Express the rate law symbolically in terms of k. (A), and B). View Available Hint(s) A B Rate (AD (M) (M/s) 0.15 0.050 1.4 10-3 0.15 0.100 2.7-10- 0.30 0.050 5.4x10-3 1 2 3 rate = k[A'B' Previous Answers Correct Part B Calculate the...
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