Calculate PPb When 25

question 17

Multiple Choice

Calculate pPb when 25.00 mL of 0.100 M CO₃²⁻ is titrated with 21.00 mL of 0.100 M Pb²⁺.K_sp = 7.4 x 10⁻¹⁴ for PbCO₃.

• A)11.07
• B)2)06
• C)11.41
• D)1)72
• E)11.99

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