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Regarding first-order reactions, which one of the following is true? O The units of the rate constant (k) are time-1 The half-life may be represented by the expression t 0.5 = a/2k A plot of the concentration O remaining against time is a straight line with a gradient of 1/k The rate of degradation independent of the concentration of the reactant(s)

Regarding first-order reactions, which one of the following is true? O The units of the rate constant (k) are time-1 The half-life may be represented by the expression t 0.5 = a/2k A plot of the concentration O remaining against time is a straight line with a gradient of 1/k The rate of degradation independent of the concentration of the reactant(s)

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Regarding first-order reactions, which one of the following is true? O The units of the rate constant (k) are time-1 The half-life may be represented the expression t 0.5 = a/2k A plot of the concentration remaining against time is a straight line with a gradient of 1/k The rate of degradation is O independent of the concentration of the reactant(s) *
Transcribed Image Text:Regarding first-order reactions, which one of the following is true? O The units of the rate constant (k) are time-1 The half-life may be represented the expression t 0.5 = a/2k A plot of the concentration remaining against time is a straight line with a gradient of 1/k The rate of degradation is O independent of the concentration of the reactant(s) *
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