help me with this
A. the rate law cannot be determined... is giving me wrong answer.
Homework Answers
Correct option is option (D).
Explanation : Order with respect to a particular reactant is the coefficient of that particular reactant ( for elementary or single step reaction). Now coefficient of H2S and O2 are 2 and 1 respectively. Thus the order with respect to H2S and O2 are 2 and 1. Overall this is a (2+1) ie, 3rd order reaction.
Add Answer to:
help me with this
A. the rate law cannot be determined... is giving me
wrong answer....
Question 8 Step 1: H,02 + I +10- +H,0 Step 2: H,02 + 10 + H2O...
Question 8 Step 1: H,02 + I +10- +H,0 Step 2: H,02 + 10 + H2O + O2 +I" The mechanism for a chemical reaction is shown above. Which of the following statements about the overall reaction and rate laws of the elementary reactions is correct? The chemical equation for the overall reaction is 2 H202 + I and the rate law for elementary step 2 is rate = k[H,02][10 + 2 H2O + O2 +I , ]. + H2O...
Can somebody help me please with these 4 questions. They are related and I cannot post...
Can somebody help me please with these 4 questions. They are
related and I cannot post them separately. I posted them before but
nobody helped. I REALLY NEED NUMBER 3 AND 4
Ozone Formation: NO2(g), is formed by chemical reactions involving N2(g) and O2(g) at the high temperatures Inside internal combustion engines in our cars. In the presence of sunlight, NO2(g) reacts with O2(g) to generate Os(s) as described by the following overall reaction: NO2(g) + O2(g) = NO(g) +...
A sample of hydroiodic acid has a concentration of 1.46 M and a density of 1.25...
A sample of hydroiodic acid has a concentration of 1.46 M and a density of 1.25 g/mL. IF 50.0 ml s of this sample is removed and diluted with 155 ml.s of water (density = 1.00 g/mL), what is the molarity of the new sample? The decomposition of acetaldehyde (CH:CHO) is proposed to occur via a two-step mechanism. Step 1: CH3CHO + 12 + CH3 + HI + CO Step 2: CHI + HI – CH4 + 12 Which species...
Can check my answrs as well if it's correct and help me out with the last...
Can check my answrs as well if it's correct and help me out with
the last part of the question.
Suppose the decomposition of dinitrogen monoxide proceeds by the following mechanism: step elementary reaction rate constant ki N2O(g) → N2(9) + O(g) 2 N2O(g) + 0(g) N2(g) + O2(9) k Suppose also k,«k2. That is, the first step is much slower than the second. Write the balanced chemical equation for the overall chemical reaction: 2N 0(3) 2N, (g) + 02...
22. The rate law for the chemical reaction shown below has been determined experimentally: Rate =...
22. The rate law for the chemical reaction shown below has been determined experimentally: Rate = k[O3][CI]. What is the overall order of the reaction? 03(g) + Cl(g) → O2(g) + ClO(g) a. 3 b. 5 d. 2 8. The following data were obtained for the hypothetical reaction A+B → products. [A]o (M) 4.0 2.0 4.0 [B]. (M) 6.0 6.0 3.0 Initial Rate (M/s) 1.60 0.80 0.40 What is the overall order of this reaction? a. 3 b. 12 c....
I apologies because they are 4 questions, but I cannot split them cause they are related....
I apologies because they are 4 questions, but I cannot split
them cause they are related. So hope somebody help me with
them.
Ozone Formation: NO2(g), is formed by chemical reactions involving N2(g) and O2(g) at the high temperatures Inside internal combustion engines in our cars. In the presence of sunlight, NO2(g) reacts with O2(g) to generate Os(s) as described by the following overall reaction: NO2(g) + O2(g) = NO(g) + O2(g) E = 306.5 l/mol This chemical process occurs...
14) You determined the rate law for the reaction of I' with H2O2 in an acidic...
14) You determined the rate law for the reaction of I' with H2O2 in an acidic solution. The rate law was "zero order" with respect to acid ("[H3O+]"). 21+ + H2O2 + 2H+ + 12 + 2 H20 rate = k[I1'[H202] If the conditions are changed to neutral or basic pH, the form of the rate law remains the same but the reaction changes. 2 H2O2 → 2 H2O + O2 rate = k[I+]'[H202] Which statement is TRUE? a) l'...
The rate of a certain reaction is given by the following rate law: rate=k[NO] ?[02] Use...
The rate of a certain reaction is given by the following rate law: rate=k[NO] ?[02] Use this information to answer the questions below. What is the reaction order in NO? What is the reaction order in 02? What is overall reaction order? At a certain concentration of NO and O2, the initial rate of reaction is 73.0 M/s. What would the initial rate of the reaction be if the concentration of NO were doubled? Round your answer to 3 significant...
The following process may take place in three steps: 2 CIO (g) =2 Cl (g) +...
The following process may take place in three steps: 2 CIO (g) =2 Cl (g) + O2 (g) S1: 2 CIO (g) = CIOOCI (g) S2: CIOOCI (g) = CIOO (g) + Cl (g) S3: CIOO (g) + Cl (g) + O2 (g) The rate law for this process has been experimentally determined to be Rate = k[CIO]?. Based off this information, which of the following statements is TRUE? O The reaction is first order overall O The rate law...
— O KINETICS AND EQUILIBRIUM Writing the rate law implied by a simple mechanism Suppose the...
— O KINETICS AND EQUILIBRIUM Writing the rate law implied by a simple mechanism Suppose the formation of nitrosyl chloride proceeds by the following mechanism: step elementary reaction rate constant 1 NO(g) + Cl2(9) ► NOCI (9) km 2 NOCI (9) + NO(g) → 2 NOCI (9) kz Suppose also k«k. That is, the first slower than the second 0-0 Write the balanced chemical equation for the overall chemical reaction: Write the experimentally- observable rate law for the overall chemical...
Question 8 Step 1: H,02 + I +10- +H,0 Step 2: H,02 + 10 + H2O + O2 +I" The mechanism for a chemical reaction is shown above. Which of the following statements about the overall reaction and rate laws of the elementary reactions is correct? The chemical equation for the overall reaction is 2 H202 + I and the rate law for elementary step 2 is rate = k[H,02][10 + 2 H2O + O2 +I , ]. + H2O...
Can somebody help me please with these 4 questions. They are
related and I cannot post them separately. I posted them before but
nobody helped. I REALLY NEED NUMBER 3 AND 4
Ozone Formation: NO2(g), is formed by chemical reactions involving N2(g) and O2(g) at the high temperatures Inside internal combustion engines in our cars. In the presence of sunlight, NO2(g) reacts with O2(g) to generate Os(s) as described by the following overall reaction: NO2(g) + O2(g) = NO(g) +...
A sample of hydroiodic acid has a concentration of 1.46 M and a density of 1.25 g/mL. IF 50.0 ml s of this sample is removed and diluted with 155 ml.s of water (density = 1.00 g/mL), what is the molarity of the new sample? The decomposition of acetaldehyde (CH:CHO) is proposed to occur via a two-step mechanism. Step 1: CH3CHO + 12 + CH3 + HI + CO Step 2: CHI + HI – CH4 + 12 Which species...
Can check my answrs as well if it's correct and help me out with
the last part of the question.
Suppose the decomposition of dinitrogen monoxide proceeds by the following mechanism: step elementary reaction rate constant ki N2O(g) → N2(9) + O(g) 2 N2O(g) + 0(g) N2(g) + O2(9) k Suppose also k,«k2. That is, the first step is much slower than the second. Write the balanced chemical equation for the overall chemical reaction: 2N 0(3) 2N, (g) + 02...
22. The rate law for the chemical reaction shown below has been determined experimentally: Rate = k[O3][CI]. What is the overall order of the reaction? 03(g) + Cl(g) → O2(g) + ClO(g) a. 3 b. 5 d. 2 8. The following data were obtained for the hypothetical reaction A+B → products. [A]o (M) 4.0 2.0 4.0 [B]. (M) 6.0 6.0 3.0 Initial Rate (M/s) 1.60 0.80 0.40 What is the overall order of this reaction? a. 3 b. 12 c....
I apologies because they are 4 questions, but I cannot split
them cause they are related. So hope somebody help me with
them.
Ozone Formation: NO2(g), is formed by chemical reactions involving N2(g) and O2(g) at the high temperatures Inside internal combustion engines in our cars. In the presence of sunlight, NO2(g) reacts with O2(g) to generate Os(s) as described by the following overall reaction: NO2(g) + O2(g) = NO(g) + O2(g) E = 306.5 l/mol This chemical process occurs...
14) You determined the rate law for the reaction of I' with H2O2 in an acidic solution. The rate law was "zero order" with respect to acid ("[H3O+]"). 21+ + H2O2 + 2H+ + 12 + 2 H20 rate = k[I1'[H202] If the conditions are changed to neutral or basic pH, the form of the rate law remains the same but the reaction changes. 2 H2O2 → 2 H2O + O2 rate = k[I+]'[H202] Which statement is TRUE? a) l'...
The rate of a certain reaction is given by the following rate law: rate=k[NO] ?[02] Use this information to answer the questions below. What is the reaction order in NO? What is the reaction order in 02? What is overall reaction order? At a certain concentration of NO and O2, the initial rate of reaction is 73.0 M/s. What would the initial rate of the reaction be if the concentration of NO were doubled? Round your answer to 3 significant...
The following process may take place in three steps: 2 CIO (g) =2 Cl (g) + O2 (g) S1: 2 CIO (g) = CIOOCI (g) S2: CIOOCI (g) = CIOO (g) + Cl (g) S3: CIOO (g) + Cl (g) + O2 (g) The rate law for this process has been experimentally determined to be Rate = k[CIO]?. Based off this information, which of the following statements is TRUE? O The reaction is first order overall O The rate law...
— O KINETICS AND EQUILIBRIUM Writing the rate law implied by a simple mechanism Suppose the formation of nitrosyl chloride proceeds by the following mechanism: step elementary reaction rate constant 1 NO(g) + Cl2(9) ► NOCI (9) km 2 NOCI (9) + NO(g) → 2 NOCI (9) kz Suppose also k«k. That is, the first slower than the second 0-0 Write the balanced chemical equation for the overall chemical reaction: Write the experimentally- observable rate law for the overall chemical...
Most questions answered within 3 hours.
-
Atmospheric Mass
Venus and Earth have about the same mass and radius, but the
atmospheric pressure...
asked 1 minute ago -
5. Discuss the use of fault tree analysis (FTA) for risk
assessment (maximum one paragraph).
asked 1 hour ago -
Given that a sample of aluminium oxide has a Young's modulus of
393 GPa and a...
asked 2 hours ago -
At a certain temperature, the equilibrium constant, Kc, for this
reaction is 53.3.
H2(g)+I2(g)−⇀↽−2HI(g)Kc=53.3
At this...
asked 3 hours ago -
Question1 ) The STL provides similiar classes called stack and
queue, both of which gave functions...
asked 4 hours ago -
For Questions 1-4, assume you have 5 bits available:
1. For (positive) integers: What is the...
asked 4 hours ago -
convert grams into vloume with the density of water being at
.997514 g/cm^3 at 23.1 Celsuis...
asked 7 hours ago -
Foreman company obtained a $20,000, 6% loan on May 1, 2018.
Principal and interest will be...
asked 7 hours ago -
5. Problem 11.05 (Discounted Payback)
eBook
Project L costs $60,000, its expected cash inflows are $14,000
per...
asked 7 hours ago -
1. Which of the following is true about politics and health
organizations?
A. Health organizations are...
asked 8 hours ago -
A space vehicle is coasting at a constant velocity of 18.1 m/s
in the +y direction...
asked 9 hours ago -
5) Use the following balanced equation to answer questions
(a)-(i).
3 Cu(s) + 8 HNO3(aq) →...
asked 8 hours ago