Chapter 04 Problems.docx - Chapter 4 Problems 1 Which of...

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Chapter 4 Problems 1. Which of these compounds is a strong electrolyte ? A. H 2 O B. O 2 C. H 2 SO 4 D. C 6 H 12 O 6 (glucose) E. CH 3 COOH (acetic acid) 2. Which of these compounds is a nonelectrolyte ? 3. Based on the solubility rules, which one of these compounds should be insoluble in water? 4. Based on the solubility rules, which of these processes will occur when a solution containing about 0.1 g of Pb(NO 3 ) 2 (aq) is mixed with a solution containing 0.1 g of KI(aq)/100 mL? 5. Give the oxidation # for the following atoms: a. N in NaNO 3 _________ b. Mn in KMnO 4 _________ c. Fe in K 3 Fe(CN) 6 _________ d. Cl in ClO 3 - _________
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6. Which of these equations does not represent an oxidation-reduction reaction?
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