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Answer:

283.21 g/mol

General Formulas and Concepts:

Atomic Structure

  • Reading a Periodic Table
  • Compounds
  • Moles

Explanation:

Step 1: Define

[Given] Compound PbCO₄

Step 2: Find Molar Mass

[PT] Molar Mass of Pb: 207.2 g/mol

[PT] Molar Mass of C: 12.01 g/mol

[PT] Molar Mass of O: 16.00 g/mol

Molar Mass of PbCO₄: 207.2 + 12.01 + 4(16.00) = 283.21 g/mol

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