If Na₂HPO₄ Is Added to Water, What Other Compound Could

question 26

Multiple Choice

If Na₂HPO₄ is added to water, what other compound could also be added in order to make a buffered solution?

• A)H₃PO₄
• B)NaHPO₄
• C)NaH₂PO₄
• D)Na₂PO₃
• E)NaCl

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