Identify each of the compounds shown below as being strong electrolytes, weak electrolytes or non-electrolytic when dissolved in water:a. ethanol (C2H5OH) = Blank 1 Question 20b. Ba(NO3)2 = Blank 2 Question 20c. ammonia (NH3) = Blank 3 Question 20d. ammonium chloride =
Question
Identify each of the compounds shown below as being strong electrolytes, weak electrolytes or non-electrolytic when dissolved in water:a. ethanol (C2H5OH) = Blank 1 Question 20b. Ba(NO3)2 = Blank 2 Question 20c. ammonia (NH3) = Blank 3 Question 20d. ammonium chloride =
Solution
a. Ethanol (C2H5OH) is a non-electrolyte. It does not ionize when dissolved in water.
b. Barium nitrate (Ba(NO3)2) is a strong electrolyte. It completely ionizes into Ba2+ and NO3- ions when dissolved in water.
c. Ammonia (NH3) is a weak electrolyte. It partially ionizes into NH4+ and OH- ions when dissolved in water.
d. Ammonium chloride (NH4Cl) is a strong electrolyte. It completely ionizes into NH4+ and Cl- ions when dissolved in water.
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