Homework Answers
Answer
0.60M/s
Explanation
For a general reaction
aA + bB ------> cC + dD
-(1/a)d[A]/dt =- (1/b)d[B]/dt= (1/c)d[C]/dt = (1/d)d[D]/dt
Therefore, for the given reaction
4NH3(g) + 5O2(g) -------> 4NO(g) + 6H2O(g)
-(1/4)d[NH3]/dt = -(1/5)d[O2]/dt = (1/4)d[NO]/dt = (1/6)d[H2O]/dt
(1/5) × rate of disappearence of O2 = (1/4) × rate of appearence of NO
Therefore,
rate of appearence of NO = (4/5) × rate of disappearence of O2
rate of appearence of NO = (4/5) × 0.75M/s
rate of appearence of NO = 0.60M/s
Add Answer to:
Question 5 Att = 5.0 s, the disappearance of oxygen occurs at a rate of 0.75...
For the reaction of sodium with oxygen to produce sodium oxide, the rate of disappearance of...
For the reaction of sodium with oxygen to produce sodium oxide, the rate of disappearance of sodium is 1.2 x 10-3 M/sec. What is the rate of appearance of sodium oxide? The rate of disappearance of oxygen? 4 Na + O2 -> 2 Na2O
QUESTION 12 4NH3 + 702 + 4NO2 + 6H20 When the rate of disappearance of O2...
QUESTION 12 4NH3 + 702 + 4NO2 + 6H20 When the rate of disappearance of O2 is 0.48 M/s, the rate of appearance of NO2 is *Please report 2 significant figures. Numbers only, no unit. No scientific notation.
NO reaction was needed or provided If the rate of disappearance of NH3 is 0.44 M/s,...
NO reaction was needed or provided
If the rate of disappearance of NH3 is 0.44 M/s, what is the rate of appearance of H20. Answer to 2 decimal places. Units are not required. Answer: Which expression relates the rate of appearance of H20 to the appearance of NO2? Select one: Ο Α. Δ[H,0] 2 Δ[NO,] Δ 3 ΔΙ b. Δ[H,0] ΔΙ 2 Δ[NO,] 3 ΔΥ Δ[Η ,Ο] - 3 Δ[NO.] 2 Δ Δ Ο d. Δ[Η ,0]_3 Δ[NO,] 2 Δ:...
What is the rate of disappearance of Br2 when [NO]= 8.6×10−2 M and [Br2]= 0.31 M...
What is the rate of disappearance of Br2 when [NO]= 8.6×10−2 M and [Br2]= 0.31 M ? Express your answer using two significant figures. The rate of disappearance of Br2 is half the rate of appearance of NOBr, and the initial problem was: Consider the gas-phase reaction between nitric oxide and bromine at 273 ∘C 2NO(g)+Br2(g)→2NOBr(g). The following data for the initial rate of appearance of NOBr were obtained: Experiment [NO](M) [Br2](M) Initial Rate of Appearance of NOBr(M/s) 1 0.10...
What volume of O2 at 684 mmHg and 39 ∘C is required to synthesize 19.0 mol...
What volume of O2 at 684 mmHg and 39 ∘C is required to
synthesize 19.0 mol of NO?
Express your answer to three significant figures and include the
appropriate units.
The industrial production of nitric acid (HNO3) is a multistep process. The first step is the oxidation of ammonia (NH3) over a catalyst with excess oxygen (02) to produce nitrogen monoxide (NO) gas as shown by the unbalanced equation given here: ?NH3 (g)+?02(g)?NO (g)+?H, O (g)
II Review Constants Peri Nitrogen dioxide decomposes to nitric oxide and oxygen via the reaction: 2NO2(g)...
II Review Constants Peri Nitrogen dioxide decomposes to nitric oxide and oxygen via the reaction: 2NO2(g) + 2NO(g) + O2(g) Part A In a particular experiment at 300°C, NO2 drops from 0.0100 to 0.00750 M in 100 s. The rate of appearance of O2 for this period is M/s. X 2.5 x 10-3 OOOOO 5.0 x 10-3 5.0 x 10-5 2.5 x 10-5 1.3 x 10-5 Submit Request Answer
Nitrogen monoxide (NO) reacts with oxygen (O2) to form nitrogen dioxide (NO2): NO(g) + O2(g) →...
Nitrogen monoxide (NO) reacts with oxygen (O2) to form nitrogen dioxide (NO2): NO(g) + O2(g) → NO2(g) Initial rates for the reaction of nitrogen monoxide (NO) and oxygen (02) were measured at 25°C starting with various concentrations of NO and O2. The following data were collected: Exp. [NO]. (A) [02]. (A) d[NO]/dt (M/s) 0.020 0.010 -0.056 0.020 0.020 -0.112 3 0 .020 0.040 -0.224 0.040 0.020 -0.448 5 0.010 0.020 -0.028 4 What is the numerical value of the rate...
The industrial production of nitric acid (HNO3) is a multistep process. The first step is the oxidation of ammonia (NH...
The industrial production of nitric acid (HNO3) is a multistep process. The first step is the oxidation of ammonia (NH3 ) over a catalyst with excess oxygen (02) to produce nitrogen monoxide (NO) gas as shown by the unbalanced equation given here: ?NH, (g)+?O2(g) +?NO(g)+?H2O(g) Part A What volume of O2 at 684 mmHg and 39 °C is required to synthesize 19.0 mol of NO? Express your answer to three significant figures and include the appropriate units. View Available Hint(s)...
If Ala Τ Δt I is -28.75x10-3 M/s, what is the rate of appearance of oxygen...
If Ala Τ Δt I is -28.75x10-3 M/s, what is the rate of appearance of oxygen in the following reaction? CIO(g) + O2(g) → 02(g) + C1O2(g) M/s Part 4 (1 point) What is the rate of appearance of CIO2? M/s
Question 5 Solid aluminum and gaseous oxygen react in a combination reaction to produce aluminum oxide: 4Al(s) + 3...
Question 5 Solid aluminum and gaseous oxygen react in a combination reaction to produce aluminum oxide: 4Al(s) + 302 (g) → 2A1203 (s) The maximum amount of A1203 that can be produced from 2.5 g of Al and 2.5 g of O2 is 5.0 ③ 4.7 3 9.4 * 5.3 * 7.4 Question 3 -/1 The combustion of ammonia in the presence of excess oxygen yields NO2 and H20: 4 NH3(g) + 7 02 (g) → 4NO2(g) + 6H20 (g)...
QUESTION 12 4NH3 + 702 + 4NO2 + 6H20 When the rate of disappearance of O2 is 0.48 M/s, the rate of appearance of NO2 is *Please report 2 significant figures. Numbers only, no unit. No scientific notation.
NO reaction was needed or provided
If the rate of disappearance of NH3 is 0.44 M/s, what is the rate of appearance of H20. Answer to 2 decimal places. Units are not required. Answer: Which expression relates the rate of appearance of H20 to the appearance of NO2? Select one: Ο Α. Δ[H,0] 2 Δ[NO,] Δ 3 ΔΙ b. Δ[H,0] ΔΙ 2 Δ[NO,] 3 ΔΥ Δ[Η ,Ο] - 3 Δ[NO.] 2 Δ Δ Ο d. Δ[Η ,0]_3 Δ[NO,] 2 Δ:...
What volume of O2 at 684 mmHg and 39 ∘C is required to
synthesize 19.0 mol of NO?
Express your answer to three significant figures and include the
appropriate units.
The industrial production of nitric acid (HNO3) is a multistep process. The first step is the oxidation of ammonia (NH3) over a catalyst with excess oxygen (02) to produce nitrogen monoxide (NO) gas as shown by the unbalanced equation given here: ?NH3 (g)+?02(g)?NO (g)+?H, O (g)
II Review Constants Peri Nitrogen dioxide decomposes to nitric oxide and oxygen via the reaction: 2NO2(g) + 2NO(g) + O2(g) Part A In a particular experiment at 300°C, NO2 drops from 0.0100 to 0.00750 M in 100 s. The rate of appearance of O2 for this period is M/s. X 2.5 x 10-3 OOOOO 5.0 x 10-3 5.0 x 10-5 2.5 x 10-5 1.3 x 10-5 Submit Request Answer
Nitrogen monoxide (NO) reacts with oxygen (O2) to form nitrogen dioxide (NO2): NO(g) + O2(g) → NO2(g) Initial rates for the reaction of nitrogen monoxide (NO) and oxygen (02) were measured at 25°C starting with various concentrations of NO and O2. The following data were collected: Exp. [NO]. (A) [02]. (A) d[NO]/dt (M/s) 0.020 0.010 -0.056 0.020 0.020 -0.112 3 0 .020 0.040 -0.224 0.040 0.020 -0.448 5 0.010 0.020 -0.028 4 What is the numerical value of the rate...
The industrial production of nitric acid (HNO3) is a multistep process. The first step is the oxidation of ammonia (NH3 ) over a catalyst with excess oxygen (02) to produce nitrogen monoxide (NO) gas as shown by the unbalanced equation given here: ?NH, (g)+?O2(g) +?NO(g)+?H2O(g) Part A What volume of O2 at 684 mmHg and 39 °C is required to synthesize 19.0 mol of NO? Express your answer to three significant figures and include the appropriate units. View Available Hint(s)...
If Ala Τ Δt I is -28.75x10-3 M/s, what is the rate of appearance of oxygen in the following reaction? CIO(g) + O2(g) → 02(g) + C1O2(g) M/s Part 4 (1 point) What is the rate of appearance of CIO2? M/s
Question 5 Solid aluminum and gaseous oxygen react in a combination reaction to produce aluminum oxide: 4Al(s) + 302 (g) → 2A1203 (s) The maximum amount of A1203 that can be produced from 2.5 g of Al and 2.5 g of O2 is 5.0 ③ 4.7 3 9.4 * 5.3 * 7.4 Question 3 -/1 The combustion of ammonia in the presence of excess oxygen yields NO2 and H20: 4 NH3(g) + 7 02 (g) → 4NO2(g) + 6H20 (g)...
Most questions answered within 3 hours.
-
For a 2-Level design, with 8 factors, a recommended screening
design model is:
a. Taguchi L12...
asked 36 minutes ago -
1. Define a function in python that returns the sum of the
following 4 lists. Remember...
asked 27 minutes ago -
Elspeth, associate research specialist for a marketing research
firm in a large Midwestern city, had just...
asked 27 minutes ago -
If domestic savings are insufficient to finance domestic private
investment and exports are greater than imports,...
asked 42 minutes ago -
Q.4.
Use the format in Exhibit 9-1 to compute the ending LIFO
inventory and cost of...
asked 48 minutes ago -
Discuss the different receiving and dispatch equipment required
for uploading and loading different types of material...
asked 52 minutes ago -
Which of the following is true for simultaneous testing?
a. Net specificity is greater than the...
asked 56 minutes ago -
Discuss the importance of homologous recombination and
transposition in natural horizontal gene transfer and evolution. Be...
asked 1 hour ago -
Brittle material has the properties Sut = 30 kpsi and Suc = 90
kpsi. Using the...
asked 59 minutes ago -
*
write about Plastic recycling statistics ( Plastic recycling rate )
last two years , i...
asked 58 minutes ago -
The activation energy for a given reaction is 50.3 kJ/mol. If
the rate constant for the...
asked 1 hour ago -
An entomologist discovers a dung beetle rolling a ball of dung
along the ground, and decides...
asked 3 hours ago