# Determine the concentration of H30+ to the correct number ## Problem 56E Chapter 15

Chemistry: A Molecular Approach | 3rd Edition

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Problem 56E

Determine the concentration of H30+ to the correct number of significant figures in a solution with each pH. Describe how these calculations show the relationship between the number of digits to the right of the decimal place in pH and the number of significant figures in concentration.

pH = 2.50

pH = 2.51

pH = 2.52

Step-by-Step Solution:
Step 1 of 3

pH  Ex. Calculate the pH of an aqueous solution 4.40x10^­2M HCl pH= ­log [H3O+] [H3O+]= 4.40 x 10^­2M pH= ­log (4.40 x 10^­2) pH= 1.36 Acid­Base Titrations  Titration is an application of stoichiometry in which a solution of known concentration is used to analyze a solution of unknown concentration  Acid­Base titration...

Step 2 of 3

Step 3 of 3

##### ISBN: 9780321809247

Since the solution to 56E from 15 chapter was answered, more than 228 students have viewed the full step-by-step answer. Chemistry: A Molecular Approach was written by Sieva Kozinsky and is associated to the ISBN: 9780321809247. The answer to “Determine the concentration of H30+ to the correct number of significant figures in a solution with each pH. Describe how these calculations show the relationship between the number of digits to the right of the decimal place in pH and the number of significant figures in concentration.pH = 2.50pH = 2.51pH = 2.52” is broken down into a number of easy to follow steps, and 53 words. The full step-by-step solution to problem: 56E from chapter: 15 was answered by Sieva Kozinsky, our top Chemistry solution expert on 02/22/17, 04:35PM. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3rd. This full solution covers the following key subjects: figures, concentration, significant, Calculations, describe. This expansive textbook survival guide covers 82 chapters, and 9464 solutions.

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