View Full Document. Quiz 5 1. A company attempting to be successful with a broad differentiation strategy has to A. Study buyer needs and behavior carefully to learn what buyers consider important, what they think has value, and what they are willing to pay for.
Sodium amide, NaNH2, is a salt that contains the very strong base, amide ion (NH2-). What will happen when sodium amide is dissolved in water?odium amide, NaNH2, is a salt that contains the very strong base, amide ion (NH2-). What will happen when sodium amide is dissolved in water?
Example 2 A water conditioner contains 10 kg of zeolite A in its sodium, Na+, form. Assume that 80% of the sodium ions have been replaced by divalent ions, Ca2+, Cu2+ or Mg2+. In the regeneration process, only 20% of the sodium ions are used to replace the divalent ions.How much sodium salts is required in the regeneration process? Solution. The molar mass of Na-zeolite A is (23+27+32+28+32)*12+27*18 = 2190 g/mol = 2.19 kg/mol, and the molar mass of NaCl is 58.5 g/mol.xample 2 A water conditioner contains 10 kg of zeolite A in its sodium, Na+, form. Assume that 80% of the sodium ions have been replaced by divalent ions, Ca2+, Cu2+ or Mg2+. In the regeneration process, only 20% of the sodium ions are used to replace the divalent ions.