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Which type of graph plot is used to analyze the effect of temperature on the rates of chemical reactions?(a) Dot plot(b) Normal probability plot(c) Arrhenius plot(d) Line weaver-Burk plotI got this question during an interview for a job.My doubt is from Data Analysis topic in portion Presentation and Analysis of Data of Bioprocess Engineering |
Answer» CORRECT option is (c) Arrhenius plot Explanation: An Arrhenius plot displays the logarithm of KINETIC constants (ln (K), ordinate axis) plotted against INVERSE temperature (1/T, abscissa). The Arrhenius equation can be written as: ln (k) = ln (A) – (Ea/R) (1/T) Where : k = Rate constant A = Pre-exponential factor Ea = Activation energy R = GAS constant T = Absolute temperature, K In the right, which represents the y-coordinate axis. |
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