worksheet2

worksheet2 - 4. Which is stronger acid H 2 O or H 2 S and...

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Worksheet #2 R340 Fall 2009 Name: ___________________ Page 1 of 3 Instructions : Read the directions to each type of question carefully. 1. Draw the conjugate acid of each of the following a. NH 3 b. H 2 O c. HO - ( hydroxide anion ) 2. Briefly explain about acid rain 3. What is the relationship between pK a and dissociation constant? Write approximate pK a values for acetic acid, water, ammonium ion.
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Unformatted text preview: 4. Which is stronger acid H 2 O or H 2 S and why? Value = 10 points Due on Wednesday September 9, 2009. Page 2 of 3 5. Explain the difference in the pK a of the following compounds with a valid reason ; Page 3 of 3 6. How will you separate a mixture of the following compounds? You can use any of the following reagents for separation. Water, ether, 1.M HCl, and 1.0 M NaOH. Hint ; See problem 34, 35 page 46....
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worksheet2 - 4. Which is stronger acid H 2 O or H 2 S and...

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