Activity 2. Self-ionization of water and pH, pOH, pKw»1. Write the law of mass action for the reaction of self-ionization of water and calculate the concentrationsof [H;O*] and [OH].H,0(1) + H20(1)= H30*(aq) + OH-(aq)Kw = 1.0x10-14%3D2 Since working with yery small powers of 10 can be inconvenient, we commonly use the mathematical

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Answered: = H30*(aq) + OH¯(aq) Kw = 1.0x10-14 %3D…

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= H30*(aq) + OH¯(aq) Kw = 1.0x10-14 %3D nowers of 10 can be inconvenient, we commonly use the r

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter16: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 115CP: Sodium chloride is added to water (at 25C) until it is saturated. Calculate the Cl concentration in...

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Activity 2. Self-ionization of water and pH, pOH, pKw
»1. Write the law of mass action for the reaction of self-ionization of water and calculate the concentrations
of [H;O*] and [OH].
H,0(1) + H20(1)= H30*(aq) + OH-(aq)
Kw = 1.0x10-14
%3D
2 Since working with yery small powers of 10 can be inconvenient, we commonly use the mathematical

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