How many moles of CO2 are produced when 2.00 mol of C3H8 reacts with excess oxygen in the following reaction?C3H8(g) + 5O2(g)→3CO2(g) + 4H2O(g)
Question
How many moles of CO2 are produced when 2.00 mol of C3H8 reacts with excess oxygen in the following reaction?C3H8(g) + 5O2(g)→3CO2(g) + 4H2O(g)
Solution
The balanced chemical equation is:
C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(g)
This equation tells us that 1 mole of C3H8 reacts to produce 3 moles of CO2.
So, if 2.00 moles of C3H8 are reacting, we can use a simple ratio to find out how many moles of CO2 are produced:
1 mole C3H8 produces 3 moles CO2 2 moles C3H8 would produce 2 * 3 = 6 moles CO2
So, 6 moles of CO2 are produced when 2.00 mol of C3H8 reacts with excess oxygen.
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