Q49 (Ex. 13.6) In chemistry, the pH value . measure.. acidity. The pH value is defined by pH where Htis the hydrogen-ion concentration (in mol/L). If the pH of rainwater is 4.764, find the hydrogen- ion concentration. (If pH < 7, solution is acid. If pH > 7, solution is basic.) - log(H*)
Q49 (Ex. 13.6) In chemistry, the pH value . measure.. acidity. The pH value is defined by pH where Htis the hydrogen-ion concentration (in mol/L). If the pH of rainwater is 4.764, find the hydrogen- ion concentration. (If pH < 7, solution is acid. If pH > 7, solution is basic.) - log(H*)
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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Q49 (Ex. 13.6) In chemistry, the pH value .. measure.. acidity. The pH value is defined by pH = – log(H*)
where H*is the hydrogen-ion concentration (in mol/L). If the pH of rainwater is 4.764, find the hydrogen-
ion concentration. (If pH < 7, solution is acid. If pH > 7, solution is basic.)
SOLVING EXPONENTIAL EQUATIONS
To solve...
1. Isolate...
2. Then do ...
(?) = log(number) or
(?) = In(number) or
(?) = loga(number)
10?) = (number)
e(?)
= (number)
a(?) = (number)
012/5
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