Pregunta:
23. An analytical procedure requires a solution of chloride ions. How many grams of NaCl must be dissolved to make 1.95 L of 0.0561 M Cl–? A) 3.28 g B) 0.595 g C) 6.39 g D) 1.64 g E) 12.8 g
Autor: ChemistryRespuesta:
ANS: C PTS: 1 DIF: Moderate REF: 4.3 KEY: Chemistry | general chemistry | chemical reactions | working with solutions | concentration
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Chemistry