2KHCO3(s) K2CO3(s) + CO2(g) + H2O(l) How many moles of CO2 will be produced if 315g...

Question

Question

2KHCO3(s) K2CO3(s) + CO2(g) + H2O(l) How many moles of CO2 will be produced if 315g of potassium hydrogen carbonate are heated?

‘’a. 1.58 mol

b. 15.8 mol

c.3.15 mol

d. 0.315 mol

e. 158 mol

Answer 1

Answer #1

315 gram moles Of KHCO3 = = 3.15 mole 100.115 gram mole From reaction, moles of CO2 produced = x moles of KHCO₃ reacted = ( x

Answer 2

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