A 3rd order reaction is 1st order with respect to C and 2nd order with respect to D. If the [ C ] is tripled and [ D ] is doubled, How does the rate of reaction change? Show all your work. (Remember notation [ X ] means concentration of X)

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Q: 1. 75% of a first-order reaction was completed in 32 minutes. 50% of the reaction was completed in…

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Q: A reaction is second order and found to be 75% complete after 20 seconds. Find the half-life of the…

A: Formula for second order kinetics is :- 1/(A) = 1/ (A0) + kt  Where A0 initial  concentration of…

Q: ) NO(g)  + O2 (g)  > <   2NO2(g)   slow   for the reaction mechanism given, what is the rate law…

A: Rate law is given as follows

Q: Which of the following statements is  false?         The rate of a first order reaction is dependent…

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Q: In acidic solution, the breakdown of sucrose into glucose and fructose has this rate law: rate =…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: For which order reaction is the half-life of the reaction proportional to 1/k (k is the rate…

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Q: The reduction of bromate ions, BrO3–, by bromide ions in acidic solution has a rate law…

A: Given: Rate law: R = k [BrO3–][Br–][H+]2

Q: What is the overall reaction order of this reaction, Rate=k[NO]²[Cl2]

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Q: The reaction A + 2B → products was found to be first-order to A and second- order to B. Predict by…

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Q: The following reaction is second order in respect to NO and first order in respect to H2.  The rate…

A: We have rate constant as 0.67 M-2s-1 . At start we have 0.200 M NO and 0.350 M of H2 . We have to…

Q: The decomposition of ammonia on tungsten at 1100°C is zero-order with a rate constant of 2.5 x 10^…

A: • The decomposition of ammonia on a tungsten surface at 1100 °C is represented as,      NH3…

Q: Given the first order reaction: Y - Z It is found that this reaction is 40.0% complete at the end of…

A: Reaction completed = 40.0 %  Time = 40 minutes Rate constant (in min-1 ) = ?

Q: During kinetic studies, the following reaction was determined to be second order in respect to NO…

A: Nitric oxide reacts with oxygen to form nitrogen dioxide. The equation for the balanced chemical…

Q: The rate law of a reaction is given below. From the given rate law, what will happen to the…

A: Given:  Rate law: Rate = 9.02865594 x 10-8 [C3H3O]1 [I₂]0 [HCI]1  To find: what will happen to…

Q: What is the order of a reaction where each successive half life gets shorter and is dependent upon…

A: ★ Answer :  Zero order

Q: Which of the following statements is incorrect? (A) As the chemical reaction proceeds, the rate of…

A: Chemical kinetics is the branch of physical chemistry which deals with understanding of rates of…

Q: rate

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Q: A reaction is found to have the rate law: Rate = 0.355 M-1s-1[A]2.  If a reaction is started with…

A: Given :  Rate = 0.355 M-1s-1[A]2  [A]o = 0.340 M (initial concentration) [A] = 0.100 M (final…

Q: The uncoiling DNA is a first-order process with an activation energy of 420 kJ/mol. The half-time at…

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Q: What mass of radioactive radium-226 has been lost from an original sample of 20.0 g of radium-226…

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Q: Which of the following statements is false considering the reaction below?   a. Doubling the…

A: Given :-  2NO(g) + 2H2(g) → 2N2(g) + 2H2O(g)  Rate = k[NO]2[H2]  Statements :-  a. Doubling the…

Q: Given a unimolecular or 1st order reaction, the rate constant may be calculated based only on the…

A: The formulae of the half-life of reaction: Half life(t1/2) = ao(1-n) ×12(1-n)-1(1-n) K Where, a0=…

Q: The reaction, A2(g) + BC(g) ---> AB(g) +AC(g), is found to be second order in A2 and sero order in…

A: The rate law is an expression showing the relationship of the reaction rate to the concentrations of…

Q: Data was collected to determine the rate law for the reaction of A2(g) + B(g) --> A2B(g) The table…

A: The rate law expresses the correlation of the rate of a reaction to the rate constant and the…

Q: Reaction: A --> B follows kinetics of order 0. A total of 4 moles of substance A are allowed to…

A: Given Moles = 4 moles Change in time = 40 min

Q: The accompanying graph shows the concentration of a reactant as a function of time for two different…

A: Given: Concentration of Reactants Vs Time to two reactions: first order &amp; second order reaction.

Q: Please use the values in the resources listed below instead of the textbook values. Tripling the…

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Q: The rate of a certain reaction is given by the following rate law: ==<[N_][0,] rate=k Use this…

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Q: What is the most likely order of this reaction? Second order Third order

A: Only in the case of second order kinetics has the relation between 1/[A] and t, shown below.…

Q: The rate of a certain reaction is given by the following rate law: rate = k[NO]?0,] Use this…

A: Answer: Order of reaction with respect to a reactant is equal to the power of its concentration term…

Q: a. Does this graph establish the order of the reaction? b. If it does, what is the rate law in…

A: Graph for plot of concentration of H2SO3 verses time is a straight line plot with a negative slope.…

Q: he reaction A + 2B → products was found to be first-order to A and second- order to B. While holding…

A: Rate of reaction is increase in concentration of products per unit time  and to the decrease in the…

Q: The radioactive isotope 28Mg has a half-life of 20.9 hours. (a) What is the rate constant for this…

A: The half life of radioactive 28Mg isotope, t1/2 = 20.9 h

Q: A particular reactant decomposes with a half‑life of 153 s when its initial concentration is 0.360…

A: Here, it is given that a particular reactant decomposes with a half‑life of 153 s when its initial…

Q: How will you determine the rate constant for a first-order reaction? Explain in detail.In the…

A: Rate constant for first order reaction can be determine by following methods.  Method I : Using half…

Q: Which reaction order gives a linear plot of In[A] vs time? Oth order O 3rd order 1st order O 2nd…

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Q: Which of the following statements is false considering the reaction below? 2NO(g) + 2H2 (g) ⟶ 2N2…

A: Rate of the reaction depends on the of reaction. Order of the reaction is defined as the sum of all…

Q: A reaction is second order with respect to reactant "A" and has a rate constant of 2.97 x 10-2…

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Q: The unit of the rate constant calculated from the Arrhenius Equation is unique (1/S), but the rate…

A: Arrhenius equation isArrhenius equation is a formula that represents the temperature dependence of…

Q: Carbon-14 is used to determine the age of biological samples. Carbon-14 decays via a first order…

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Q: It is a type of reaction for which the sum of the exponents of the concentration terms in the rate…

A: sum of the exponents of the concentration terms in the rate equation is equal to 1

Q: (a) For the generic reaction A ---> B. If this is a first-order reaction, what quantity when graphed…

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Q: john measures the rate constant of a first order reaction to be 1.35 × 102 s-1 at 25.0°C. What is…

A: Given: The initial temperature is 25 degree Celsius. The initial rate constant is 1.35 × 102 s-1 .…

Q: The reaction A + 2B → products was found to be first-order to A and second- order to B. Predict by…

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Q: The reaction A+2B ——> products was found to be first order to A and second order to B. While holding…

A: If the rate is first order with respect to A and second order with respect to B, then we can…

Q: Experimentally one finds that if the concentration of (CH3)3CBr is doubled, the rate of the reaction…

A: Option (A) The reaction is third order overall is the correct answer. Reason for the correct answer:…

Q: a) Plot In[sucrose] versus time and 1/[sucrose] versus time. b) What is the order of the reaction?…

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Q: O3Ni decays by a first-order process via the emission of a beta particle. The 63NI isotope has a…

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