Chapter%2018%20Practice

Chapter%2018%20Practice - 5 NH 3 CN be acidic, basic or...

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Chapter 18 Practice HCN (K a = 6.2 * 10 −10 ) C 6 H 5 NH 2 (K b = 4.0 * 10 −10 ) 1. Solve for the pH of a 0.0160 M solution of HCN. 2. Solve for the pH of a 0.0160 M solution of NaCN. 3. Solve for the pH of a 0.0160 M solution of C 6 H 5 NH 2 4. Would a salt of C 6 H
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Unformatted text preview: 5 NH 3 CN be acidic, basic or neutral? 5. Solve for the pH of a 1.00L solution that is 0.150 M HCN and 0.150 M NaCN. 6. Solve for the pH of the solution in question 5 after 0.365 g of HCl are added to the solution....
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