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    Chemistry
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    General Chemistry
  4. Exam
    Exam 3: Calculations With Chemical Formulas and Equations
  5. Question
    2KHCO<sub>3</sub>(s)→ K<sub>2</sub>CO<sub>3</sub>(s)+ CO<sub>2</sub>(g)+ H<sub>2</sub>O(l)
Solved

2KHCO3(s)→ K2CO3(s)+ CO2(g)+ H2O(l)

Question 77

Question 77

Multiple Choice

2KHCO3(s) → K2CO3(s) + CO2(g) + H2O(l)
How many moles of potassium carbonate will be produced if 487 g of potassium hydrogen carbonate are heated?


A) 2.43 mol
B) 3.52 mol
C) 17.4 mol
D) 244 mol
E) 4.87 mol

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