Question
Using this equation: C3H8 + 302 - 3C02 + 4H2
How many moles of oxygen are necessary to react completely with 7.97 moles of propane (C3H8)?
How many moles of oxygen are necessary to react completely with 7.97 moles of propane (C3H8)?
Answers
GPT 3.5
From the balanced chemical equation, we can see that 3 moles of oxygen are required to react with 1 mole of propane (C3H8).
Therefore, to calculate how many moles of oxygen are needed to react completely with 7.97 moles of propane, we set up a proportion:
3 moles O2 / 1 mole C3H8 = x moles O2 / 7.97 moles C3H8
x = (3 moles O2 / 1 mole C3H8) * 7.97 moles C3H8
x = 23.91 moles O2
So, 23.91 moles of oxygen are necessary to react completely with 7.97 moles of propane.
Therefore, to calculate how many moles of oxygen are needed to react completely with 7.97 moles of propane, we set up a proportion:
3 moles O2 / 1 mole C3H8 = x moles O2 / 7.97 moles C3H8
x = (3 moles O2 / 1 mole C3H8) * 7.97 moles C3H8
x = 23.91 moles O2
So, 23.91 moles of oxygen are necessary to react completely with 7.97 moles of propane.