Question
How many moles of C8H18 are needed to form 2.0 mol of CO?
mol CgH18
mol CgH18
Answers
GPT 3.5
To determine how many moles of C8H18 are needed to form 2.0 mol of CO, we need to start by balancing the chemical equation for the combustion of C8H18 to form CO.
The balanced equation for the combustion of C8H18 is:
C8H18 + 12.5(O2) -> 8CO + 9H2O
From the balanced equation, we can see that 1 mole of C8H18 produces 8 moles of CO. Therefore, to produce 2.0 mol of CO, we would need:
2.0 mol CO / 8 mol CO per 1 mol C8H18 = 0.25 mol C8H18
So, 0.25 moles of C8H18 are needed to form 2.0 mol of CO.
The balanced equation for the combustion of C8H18 is:
C8H18 + 12.5(O2) -> 8CO + 9H2O
From the balanced equation, we can see that 1 mole of C8H18 produces 8 moles of CO. Therefore, to produce 2.0 mol of CO, we would need:
2.0 mol CO / 8 mol CO per 1 mol C8H18 = 0.25 mol C8H18
So, 0.25 moles of C8H18 are needed to form 2.0 mol of CO.