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July 28, 2014

Homework Help: Chemistry

Posted by Emily on Wednesday, April 25, 2012 at 7:46pm.

A sample of ammonium salt (NH4X) having a mass of 1.618g was heated with NaOH and the liberated ammonia was reacted with 50.00 of .6230 mol/L HCl. The excess acid required 1.50 mL of .6115 mol/L NaOH in titration. What is the formula of the salt?

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