When initial concentration of a reactant isdoubled in a reaction, its half-life period isnot affected. The order of the reaction is(a) second(b) more than zero but less than first(c) zero(d) first.P'SoftWhat is the activation energy for a reactionationif its rate doubles when the temperature israised from 20°C to 35°C?(R = 8.314 J mol K-¹)(a) 34.7 kJ mol-¹(c) 342 kJ mol-¹(b) 15.1 kJ mol-¹(d) 269 ¹-.1-t69 kJn/For a reaction between A and B the order withrespect to A is 2 and the other with respect toB is 3. The concentrations of both A and B aredoubled, the rate will increase by a factor of(a) 12(c) 32(b) 16Q10(K232A reaction is 50% complete in 2 hours and 75%complete in 4 hours. The order of reaction is(a) 1(b) 2(c) 3d+tIn a reaction, A + B → product, rate is doubledwhen the concentration of B is doubled, andrate increases by a factor of 8 when theconcentration of both the reactants (A and B)are doubled, rate law for the reaction can bewritten as(a) rate = k[A][B]²(b) ratek[A]²[B]²k[A] [B](c) rate =k[A][B](d) rate =جات

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When initial concentration of a reactant is doubled in a reaction, its half-life period is not affected. The order of the reaction is (a) second (b) more than zero but less than first (c) zero (d) first. A'S

When initial concentration of a reactant is doubled in a reaction, its half-life period is not affected. The order of the reaction is (a) second (b) more than zero but less than first (c) zero (d) first. A'S

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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