1)The reaction A -> product is second order. If the initial concentration of A is 0.436 M and, after 52.8 seconds have elapsed, the concentration of A has fallen to 0.0476 M, what is the rate constant of the reaction?     2) consider the following reaction at equilibrium. 2CO2 (g) ->_<-- 2CO (g) + O2 (g)  H° = -514 kJ Le Châtelier's principle predicts that the equilibrium partial pressure of CO (g) can be maximized by carrying out the

Q: 26. Write the overall reaction and the rate laws that corre- spond to the following reaction…

A: (a) The overall reaction can be obtained from the given mechanism as,

Q: Determine the rate law and the value of k for the following reaction using the data provided. S2Og ²…

A: Answer - The correct option is (A) Solution - According to the question - Given - Rate= k [S2O8-2]x…

Q: For the reaction I + I --> I2 at 25°C, K = 8.2 x 109 1/sec. This reaction is __. A) cannot determine…

A: Given data :  I + I ==&gt; I2  K = 8.2× 109 s-1

Q: 14. Which one of the following graphs is wrong for the reaction A2 (g) + B2 (g) - 2AB (g) + heat (A…

A: answer is c.

Q: (b) Explain briefly why it is not possible to establish equilibrium using this mechanism.

A: The continuous formation and consumption of The Products and reactant will never make an equilibrium…

Q: The rate constant for the reactionBr(g)+O3​(g)----&gt;BrO(g)+O2​(g)was determined at the four…

A: To plot the graph the values of 1/T and ln k is determined.

Q: consider the following exothermic reaction at 0.00 °C and 1.00 atm Se04 (g) Se(g) + O2 (g) , Kc =…

A: We have find out equilibrium constant of oxygen gas and value of Ko for this reaction.

Q: Which of the following reactions is impossible to occur as a single step? Group of answer choices…

A: The mechanism of the reaction of NO with Cl2 is as follows:

Q: What is the half life of the reaction? x10 1/2 = s S Round your answer to 2 significant digits.…

A: a) Half life of the Reaction : This is a time where the Concentration of starting material Remains…

Q: For the reaction 3 A + 5 B ---&gt; 2 C + 4 D, which reaction rate relationship is true?

A: The rate of the equation is expressed below:

Q: Determine the rate law and the value of k for the following reaction using the data provided. 2…

A: Given that, 2 NO(g) + O2(g) → 2 NO2(g) [NO]i (M)      [O2]i (M)              Initial Rate…

Q: The first order decomposition of reactant X. which is an elementary reaction has a forward reaction…

A: We would write expression for equilibrium constant expression and using given equilibrium…

Q: numerical value of the specific-rate constant, k, for this reaction?

A:

Q: Determine the rate law and the value of k for the following reaction using the data provided. S20g 2…

A: The rate of a chemical reaction can be defined as the speed at which a chemical reaction proceeds.It…

Q: Write the overall reaction and rate laws that correspond to the following reaction mechanisms. Be…

A: Overall reaction is the sum total of individual (elementary) steps. Rate determining step of a…

Q: Write the overall reaction and the rate laws that corre- spond to the following reaction mechanisms.…

A: The overall reaction is the sum total of individual steps. The rate-determining step of a reaction…

Q: Consider the following elementary reaction: CFC1₂(g) → CFC1₂(g) +C1(g) Suppose we let k₁ stand for…

A:

Q: Initial-rate data at a certain temperature is given in the table for the reaction SO₂Cl₂(g) → SO₂(g)…

A: We can calculate the rate constant by using rate law equation.

Q: Determine the rate law and the value of k for the following reaction using the data provided. 2…

A: The kinetics data given is,

Q: Determine the rate law and the value of k for the following reaction using the data provided. CO(g)…

A: Consider the given reaction is as follows; COg  +  Cl2g  →  COCl g The rate law for the given…

Q: The following exothermic reaction is at 0.00 °C and 1.00 atm       SeO­4 (g) ⇌   Se(g) + O2(g)   ,…

A:

Q: Consider the elementary reactions and their rate constants. kg = 4.99 × 10-2 k, = 3.67 × 10-1s-1…

A:

Q: 7.) The results of kinetics experiments have shown the rate of the following reaction: A + 2B + C ↓…

A: The question is based on the concept of chemical kinetics. we have been given concentration of…

Q: Consider the reaction below at 100oC  T2U (g)  ⟶⟶ 2 T (g)  + U (g)  When [T2U] = 0.250 M, the…

A: The rate of the reaction is written in terms of the concentration of the reactant as: Rate = kT2Ux…

Q: Initial-rate data at a certain temperature is given in the table for the reaction SO₂Cl₂(g) - SO₂(g)…

A: The question is based on the concept of chemical kinetics.   we need to calculate rate constant…

Q: Consider the following elementary reaction: NO(g) +Br,(g) → NOBĽ,(g) Suppose we let k, stand for the…

A: Given reaction: NO(g) + Br2(g) → NOBr2(g) The rate constant of the reaction = k1 The rate constant…

Q: What is the overall reaction for the mechanism and the intermediates with the Rate of law.  Step 1:…

A: Given: Step 1: 2NO (g) &lt;---&gt; N2O2 (g)  Fast (equilibrium) Step2: N2O2 (g)+ H2 (g) ----&gt;…

Q: For the reaction 203(g) --> 30₂(g), the following mechanism was proposed: step 1: 03(g) --> O₂(g) +…

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Q: Heterogeneous catalysts are more advantageous to use than homogeneous catalysts because they can…

A:

Q: For the interconversion between A and B as shown below, which of the following describes how the…

A: The mathematical ratio of the forward rate constant and the backward rate constant will be equal to…

Q: Consider the acid catalyzed reaction; АН + H+ > AH2* rate = k1[AH][H*] (fast) ---- AH2+ ----> AH +…

A: Steady state approximation is a technique to obtain the rate law. In this method we assume that the…

Q: The reaction described by the equation 0,(g) + NO(g) 0,(g) + NO,(g) has, at 310 K, the rate law rate…

A:

Q: nitial-rate data at a certain temperature is given in the table for the reaction SO₂Cl₂(g) → SO₂(g)…

A: Given , SO2CI2(g) →SO2(g) + CI2(g)

Q: Initial-rate data at a certain temperature is given in the table for the reaction SO₂Cl₂(g) SO₂(g) +…

A: Consider the given reaction,Rate law,Where, x is the order of .

Q: Determine the rate law and the value of k for the following reaction using the data provided. S20g2…

A:

Q: For the mechanism below, answer questions below: Step 1                      I2      2 I…

A: a) The unstable species formed during the course of reaction which readily converts into products…

Q: Be sure to answer all parts. Use the data in the following table to determine the activation energy…

A: