A 4000-G Sample of the Metal Nitrate M(NO₃)₂ Was Dissolved in in Water

question 77

Multiple Choice

A 4.000-g sample of the metal nitrate M(NO₃) ₂ was dissolved in water and treated with excess aqueous sodium sulfate. The sulfate salt that formed weighed 3.318

• A) Pb
• B) Ca
• C) Ba
• D) K
• E) none of these

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