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• The values provided in the question are:- i) Hydroxide ion concentration of aspirin, [OH-] = 2.2 × 10-11 M • We need to calculate hydronium ion concentration, [H3O+] of aspirin. • Since, the relationship between [H3O+] and [OH-] of a solution is, [H3O+] [OH-] = Kw or [H3O+] = Kw / [OH-] = 1.0 × 10-14 M2 / 2.2 × 10-11 M = 1.0 × 10-14 M / 2.2 × 10-11 = 0.454545 × 10-3 M = 4.54545 × 10-4 M [H3O+] = 4.5 × 10-4 M • Thus, the [H3O+] of aspirin is 4.5 × 10-4 M in two significant figures. • The values provided in the question are:- i) Hydroxide ion concentration of a seawater solution, [OH-] = 3.0 × 10-6 M • We need to calculate hydronium ion concentration, [H3O+] of seawater solution. • The relationship between [H3O+] and [OH-] of a solution is, [H3O+] [OH-] = Kw or [H3O+] = Kw / [OH-] = 1.0 × 10-14 M2 / 3.0 × 10-6 M = 1.0 × 10-14 M / 3.0 × 10-6 = 0.33333 × 10-8 M [H3O+] = 3.3 × 10-9 M • Thus, the [H3O+] of seawater is 3.3 × 10-9 M in two significant figures.

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▾ aspirin with [OH-] = 2.2 x 10-¹¹ M. Express your answer using two significant figures. 197) ΑΣΦ Submit Part D Request Answer ? seawater with [OH-] = 3.0 x 10-M Express your answer using two significant figures. 195) ΑΣΦ ?

▾ aspirin with [OH-] = 2.2 x 10-¹¹ M. Express your answer using two significant figures. 197) ΑΣΦ Submit Part D Request Answer ? seawater with [OH-] = 3.0 x 10-M Express your answer using two significant figures. 195) ΑΣΦ ?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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