5-The rate of a reaction is found to double when the concentration of one reactant is quadrupled. The order of the reaction with respect to this reactant is Show
a. first. b. second C. one-quarter. 1-If the reaction: 2HI 2H2 + 12, HI is first order, which of the following will yield linear plot? O a. log [HI) vs time O b. 1/[HI] vs time O c. [HI] vs time 2-Consider the rate law: rate = k[Y]m[Z]n. How are the exponents m and n determined? O a. by using the balanced chemical equation b. by using the subscripts of the chemical formulas O c.by experiment  Q: For the hypothetical reaction: ЗА + 4B — 4С +sD the rate of the reaction was experimentally… A: Click to see the answer Q: 12) The rate of a reaction is found to increase by 27 times when the concentration of one reactant… A: Let, the reaction is nth order with respect to one reactant ,… Q: I1.Consider the reaction; 21 + 2a ine) + 2H,0 Which suitable apparatus can be umed in the laboratory… A: Calorimeter is used to measure heat of a chemical reaction Gas syringe is a laboratory tool which is… Q: At 10°C, if rate of a chemical reaction is X M/S ,then at 20°C, the rate will almost be equal to 10X… A: We know that as the temperature increases rate also increase. Q: What is the order with respect to each reactant and the overall order of the reactions described by… A: We have to predict order with respect to each reactant and overall reaction order. Q: he half-life, t2, of a chemical reaction is proportional to the initial concentration of the… A: Half Life (t1/2): Q: The rate constant for a first-order reaction is 3.18 y-1 . If the initial concentration of the… A: Given: The rate constant for the reaction, (K)=3.18 y-1. The initial concentration, C0=0.54 M. The… Q: The rate constant for first order reaction is 60/s. How much time will it take to reduce the… A: The chemical reaction in which the rate of the reaction is dependent on the concentration of only… Q: The rate of a reaction is quadrupled when the concentration of one reactant is quadrupled. What is… A: The question is based on the concept of chemical kinetics. In involves calculation of order of the… Q: 8. A first order reaction has a rate constant of 7.65 x 10² s'. If the initial concentration of… A: The rate constant for the given first order reaction is = 7.65x10-2 s-1 The initial concentration of… Q: A certain first-order reaction has a rate constant of 2.50×10−3 s^−1. How long will it take for the… A: Click to see the answer Q: A reaction is first order in reactant X, zero order in reactant Y and third order in Z. If the… A: Click to see the answer Q: A chemical reaction that is first order in X is observed to have a rate constant of 2.1 x 10^-2s^-1.… A: Integrated rate law for the first order reaction is, ln[A] = −kt + ln[A]0Where,k is the rate… Q: If a reaction is first order with a rate constant of 0.0450 s⁻¹, how much time is required for 45%… A: We have the first order reaction, with rate constant of 0.0450 S-1 . We have to predict the time… 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: a) A chemical reaction is given below. Write the rate of the reaction with respect to each reactant… A: Click to see the answer Q: How do you determine the overall order of the reaction? A: Rate = k * [I-]^a * [S2O8 2-]^b k = Rate constant a,b: Order of reaction Now, Rate 1 / Rate 4 = k *… Q: A certain first-order reaction has a rate constant of 7.50 x 10-3 s -1 How long will it take for the… A: Click to see the answer Q: + 14 NO2(9) → 7 N2(g) ) + 8 CO2(0) . + 12 H20(g) 4 CH3CH3(0) the rate of the reaction in terms of… A: The rate of a reaction measured for an infinitesimally small interval is regarded the instantaneous… Q: The concentration of ammonia increases from 0.226 M to 0.812 M in 15.0 min. Calculate the average… A: Click to see the answer Q: The chemical reaction shown was performed and the concentration of HCl was measured over time. Cl,… A: Click to see the answer Q: The initial concentration of a reactant in a first order reaction is 0.860 M. What will be its… A: Given Order of a reaction = 1 Initial Concentration of Reactant (A0) = 0.860 M Number of Half… Q: Determine: (a) order of the reaction, (b) SRR, and (c) concentration at 200- minute mark. TIME… A: A numerical problem based on chemical kinetics, which is to be accomplished. Q: What does the order of a reactant indicate as it relates to the rate of the reaction? A: The rate of reaction can be expressed in terms of formation of product in a time interval or in the… Q: The following data were collected for a certain reaction of the type A products. Determine the… A: Click to see the answer Q: The initial concentration of a reactant in a first order reaction is 0.860 M. What will be its… A: The rate of a chemical reaction is defined as the change in the concentration of a reactant or a… Q: The initial concentration of a reactant in a first order reaction is 0.860 M. What will be its… A: The rate of the reaction is referred to as the change in the molar concentration in the distinct… Q: a) A chemical reaction is given below. Write the rate of the reaction with respect to each reactant… A: Click to see the answer Q: For the reaction 2A+B -->C+D, if the concentration of A is doubled, the reaction rate doubles. If… A: according to rate law method rate of reaction is directly proportional to the concentration of the… Q: I need help in solving this question. A: Any particular chemical reaction's rate is equivalent to the species concentration which are… Q: A reaction which is second order has a rate constant of 1.0 x 10-21/(M s). If the initial… A: Given : Rate constant of reaction = 1.0 X 10-2 M-1s-1. Initial concentration of reactant = 0.100 M… Q: A certain first-order reaction has a rate constant of 1.60×10−3 s−1. How long will it take for the… A: Use integrated first order rate equation for the calculation of the time required for the above… Q: The thiosulfate ion (S,O,2) is oxidized by iodine as follows: 2S,03²(aq) + I½(aq) S406 (aq) +… A: Interpretation- To determine the rate of consumption of thiosulphate ion ( S2O32- ) , when in a… Q: Consider the reaction A ⟶Products Use the following rate data to determine the order of the reaction… A: Rate expression fort he given reaction is shown below where r is the rate of the reaction, k is the… Q: The rate law for the reaction A - P is rate = k[A]^2. The first half-life of the reaction is 47… A: The rate of reaction is given as Rate =K [A]2 Hence it means the reaction is 2nd order reaction. Q: 10% of a sample reacts in 45s. If the reaction follows first order kinetics, how long would it take… A: Answer :- 296 s The time required for half the sample to react = 296 s… Q: In a reaction between butyl chloride, C,H,CI(aq), and water, the concentration of butyl chloride is… A: Click to see the answer Q: The rate of disappearance of HBr in the gas phase reaction 2HBr(g)→H2(g)+Br2(g) is 0.130 Ms−1 at 150… A: In the rate law equation, the rate of disappearance of reactants is equal to the rate of appearance… Q: The rate of disappearance of HBr in the gas phase reaction 2HBr(g)→H2(g)+Br2(g) is 0.130 Ms−1 at 150… A: The reaction given is 2 HBr (g) → H2 (g) + Br2 (g) The relationship between the rate of reaction… Q: What is the concentration of a reactant after 21.5 s if the initial concentration is 0.150 M and the… A: Given data: Time t=21.5 s. Initial concentration [A0]=0.150 M. Rate constant k=5.4 x 10⁻² s⁻¹. To… Q: A. (i) scientist conducts an experiment to determine the rate of the following reaction: 2NO:(g) →→… A: Click to see the answer Knowledge Booster Learn more about Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you Chemistry by OpenStax (2015-05-04) ISBN:9781938168390 Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser Publisher:OpenStax Chemistry ISBN:9781305957404 Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste Publisher:Cengage Learning Chemistry: An Atoms First Approach ISBN:9781305079243 Author:Steven S. Zumdahl, Susan A. Zumdahl Publisher:Cengage Learning Chemistry ISBN:9781133611097 Author:Steven S. Zumdahl Publisher:Cengage Learning Chemistry & Chemical Reactivity ISBN:9781337399074 Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel Publisher:Cengage Learning Chemistry & Chemical Reactivity ISBN:9781133949640 Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel Publisher:Cengage Learning Chemistry by OpenStax (2015-05-04) ISBN:9781938168390 Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser Publisher:OpenStax Chemistry ISBN:9781305957404 Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste Publisher:Cengage Learning Chemistry: An Atoms First Approach ISBN:9781305079243 Author:Steven S. Zumdahl, Susan A. Zumdahl Publisher:Cengage Learning Chemistry ISBN:9781133611097 Author:Steven S. Zumdahl Publisher:Cengage Learning Chemistry & Chemical Reactivity ISBN:9781337399074 Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel Publisher:Cengage Learning Chemistry & Chemical Reactivity ISBN:9781133949640 Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel Publisher:Cengage Learning What is the rate of reaction when the concentration is doubled?If the concentration is doubled, the rate will quadruple (second order reaction). : rate = k. If the concentration is doubled, the rate will stay the same (zeroth order reaction).
What happens to the reaction rate when the reactant concentration is doubled?The rate is proportional to the concentration of a reactant. When you double the concentration the rate doubles. The rate is proportional to the square of the concentration of a reactant.
When the concentration of reactant is doubled the rate of reaction becomes 4 times the order of reaction is?Solution : Since rate of reaction becomes four times on doubling concentration of reactant, it is second order reaction.
When the concentration of a reactant is double the initial rate of the reaction doubles?If the rate doubles when the concentration of reactant is doubled, the reaction is the first-order. If the rate becomes 4-fold times (quadruples) when the concentration of the reactant is doubled, the reaction is the second-order and similarly, the third, the fourth, and the higher orders.
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