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Homework Chapter4

Homework Chapter4

Q Question 1 Of the species below, only is not an electrolyte. Question 2 1 out of 1 points The net ionic equation for formation of an aqueous solution of Al(NO3)3 via mixing solid Al(OH)3 and aqueous nitric acid is . Question 3 1 out of 1 points The reaction between strontium hydroxide and chloric acid produces . Question 4 Which compound has the atom with the highest oxidation number? Question 5 A 0.355 M K2SO4 solution can be prepared by .

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1.Selected Answer: Ar 2.Selected Answer: Al(OH)3 (s) + 3H+ (aq) ? 3H2O (l) + Al3+ (aq) 3.Selected Answer: a molecular compound and a strong electrolyte 4.Selected Answer: Al(NO2)3 5.Selected Answer: diluting 46.7 mL of 1.90 M K2SO4 solution to 250.0 mL