1-arrIn a study of the rearrangement of ammonium cyanate to urea in aqueous solution at 50 °CNH,NCO(aq)-→(NH2)½CO(aq)the concentration of NH,NCO was followed as a function of time.It was found that a graph of 1/[NHĻNCO] versus time in minutes gave a straight line with a slope of 1.45×10² M' min anda y-intercept of 0.893 M-1.Based on this plot, the reaction|order in NH,NCO and the rate constant for the reaction isM-1min-1.zerofirstsecond

The reaction is a second order reaction Rate constant k = 1.45 × 102 M-1 min-1

In a study of the rearrangement of ammonium cyanate to urea in aqueous solution at 50 °C NH,NCO(aq)(NH,);CO(aq) the concentration of NH,NCO was followed as a function of time. It was found that a graph of 1/[NH,NCO] versus time in minutes gave a straight line with a slope of 1.45×10² M-' min1 and a y-intercept of 0.893 M-1. Based on this plot, the reaction O order in NHNCO and the rate constant for the reaction is min-!. zero first second

In a study of the rearrangement of ammonium cyanate to urea in aqueous solution at 50 °C NH,NCO(aq)(NH,);CO(aq) the concentration of NH,NCO was followed as a function of time. It was found that a graph of 1/[NH,NCO] versus time in minutes gave a straight line with a slope of 1.45×10² M-' min1 and a y-intercept of 0.893 M-1. Based on this plot, the reaction O order in NHNCO and the rate constant for the reaction is min-!. zero first second

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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