Examples - Chapter 15

Examples - Chapter 15 - K a is 2.00 x 10 5 ? (b) What is...

Info iconThis preview shows pages 1–10. Sign up to view the full content.

View Full Document Right Arrow Icon
Example 15 - 1 Identify the conjugate acid-base pairs for the reaction CN - + H 2 O HCN + OH - _______________________________________________________ 1
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Example 15 - 2 Calculate the concentration of OH - of a HCl solution whose hydrogen ion concentration is 1.3 M.  2
Background image of page 2
Example 15 - 3 Calculate the H + concentration for the following solutions … (a) a certain orange juice for which the pH = 3.3. (b) a sample of blood for which the pH = 7.44.  3
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Example 15 - 4 Calculate the pH of 1.8 × 10 - 2 M Ba(OH) 2 solution. ________________________________________________________ 4
Background image of page 4
Example 15 - 5 For a 0.76 M solution of HNO 3 , calculate (a) the hydrogen ion concentration (b) the pH (c) the pOH (d) the OH - ion concentration  5
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Example 15 - 6 (a) What is the pH of a 0.100 M solution of a monoprotic acid whose
Background image of page 6
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 8
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 10
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: K a is 2.00 x 10 5 ? (b) What is the percent ionization of this solution? 6 Example 15 - 7 (a) What is the pH of a 0.010 M solution of a monoprotic acid whose K a is 2.00 x 10 3 ? (b) What is the percent ionization of this solution? 7 Example 15 - 8 The pH of a 0.060 M weak monoprotic acid is 3.44. Calculate the ionization constant, K a , for this acid. 8 Example 15 - 9 Calculate the pH of a 0.26 M methylamine solution (K b = 4.4 10-4 ). ________________________________________________________ 9 Example 15 - 10 Calculate the pH of a 0.24 M sodium formate solution (HCOONa), given that K a = 1.7 10-4 for formic acid (HCOOH). 10...
View Full Document

This note was uploaded on 04/14/2010 for the course CHEM 53463 taught by Professor Hierl during the Spring '10 term at Kansas.

Page1 / 10

Examples - Chapter 15 - K a is 2.00 x 10 5 ? (b) What is...

This preview shows document pages 1 - 10. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online