Suppose that in a certain chemical process the reaction time y (hr) is related to the temperature (°F) in the chamber in which the reaction takes place according to the simple linearregression model with equation y = 4.30-0.01x and σ = 0.08.USE SALT(a) What is the expected change in reaction time for a 1°F increase in temperature? For a 12°F increase in temperature?1°F increase-0.0112°F increase-0.12hrhr(b) What is the expected reaction time when temperature is 180°F? When temperature is 260°F?180°F260°F2.51.7hrhr(c) Suppose five observations are made independently on reaction time, each one for a temperature of 260°F. What is the probability that all five times are between 1.56 and 1.84hours? (Round your answer to four decimal places.)0.307(d) What is the probability that two independently observed reaction times for temperatures 1° apart are such that the time at the higher temperature exceeds the time at the lowertemperature? (Round your answer to four decimal places.)0.4598

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Answered: Suppose that in a certain chemical…

Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter21: Rates Of Chemical Reactions, Ii. A Clock Reaction

Section: Chapter Questions

Problem 2ASA

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