Lead (II)carbonate decomposes to give lead (II)oxide and carbon dioxide: PbCO₃ (s)→ PbO (s)+ CO₂ (g) __________ grams of lead (II)oxide will be produced by the decomposition of 7.50 g of lead (II)carbonate? A)0.41 B)2.50 C)0.00936 D)6.26 E)7.83

Question

Quizplus · Accepted Answer

The molar mass of PbCO₃ is approximately 267.21 g/mol, and the molar mass of PbO is approximately 223.20 g/mol. Using stoichiometry, 7.50 g of PbCO₃ will produce approximately 6.26 g of PbO.

Lead (II)carbonate Decomposes to Give Lead (II)oxide and Carbon Dioxide