MasteringChemistry: CH.13 Kinetics - Google Chrome https://session.masteringchem

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MasteringChemistry: CH.13 Kinetics - Google Chrome https://session.masteringchemistry.com/myct/itemView?assignmentProblem ID=611 93889 Dr Freitas Chemistry 1B Spr 2016 Signed in as Hira Khan Help Close CH.13 Kinetics Exercise 13.35 Resources « previous | 13 of 49 | next » Exercise 13.35 Part A The graph below shows a plot of the rate of a reaction versus the concentration of the reactant A for the reaction A products (Figure 1) What is the order of the reaction with respect to A? O zero o zero order first order second order third order Submit My Answers Give Up Part B Figure 1 of 1 0.012 0.01 0.008 0,006 0,004 0.002 This question will be shown after you complete previous question(s) Part C This question will be shown after you complete previous question(s) Continue 0 0.2 0.4 0.6 0.8 1 https://session.masteringchemistry.com/myct/itemView?assignmentProblemID 611938.. Ask me anything 9:56 PM 3/3/2016

Explanation / Answer

rate Vs [A]   graph = straight line passing through origin.

rate = k[A]

y = mx i.e straight line passing through origin.

Therefore,

it is a first order reaction.

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