At 40.8C the value of Kw is 2.92 3 10214. a. Calculate the [H1] and [OH2] in pure water at 40.8C. b. What is the pH of pure water at 40.8C? c. If the hydroxide ion concentration in a solution is 0.10 M, what is the pH at 40.8C?
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Chapter 3 : Reactions of Alkanes A. Terms a. Bond dissociation- the breaking o f ond b. Halogenation- a radical reaction in which a hydrogen atom in an alkane is replaced b y a halogen i. Introduces a reactive functional group that’s suited for further chemical change B. Strength of A lkane Bonds: Radicals a. Homolytic cleavage- when ond breaks so that he 2 bonding electrons are divided e qually between the 2 participating toms/fragments i. Denoted b y 2 singl arbed arrows ii. Forms r adicals
Textbook: Chemical Principles
Author: Steven S. Zumdahl
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