Mathematics · Stoichiometry
On strongly heating 2.76 g of Ag2CO3(s), it decomposes completely according to the reaction: Ag2CO3(s) → 2Ag(s) + CO2(g) + 12O2(g). Determine the mass of the solid residue left behind. (Molar mass of Ag2CO3 = 276 g/mol, Ag = 108 g/mol)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.08 g
- 22.32 g
- 34.32 g
- 42.16 g✓
Correct answer
2.16 g
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