Question

2C2H2+5O2=4CO2+2H2O

If one starts with 4 moles of O2, how many moles of C2H2 will react with it? How many moles of CO2 will be produced? How many moles of H2O will be produced? Starting with 15 moles of C2H2, how many moles of O2 are required to react with it? How many moles of CO2 will be produced? How many moles of H2O will be produced?

Answer 1

- 200 H2 +50₂ + 4CO₂ + 2H₂O - 5 mole of O₂ reacts with a moles of CaH2 . _7 4 mole of Og will react with 2 x 4 = 1.6 mole Late - 5 moles of a gives 4 moles of CO2 - 4 moles of Og will give 4 x 4 = 3.2 moles (O2 5 = 5 moles of Og gives 2 moles Heo _ * 4 moles of O₂ will give 2xy = 1.6 moles H₂O - (1) 2 male - 15 mole 2 male : * 15 male - 2 male 4 * 15 mole of Cette requires 5 moles Of of GHe will require 5 x 15 = 37.5 moles Og Cotte gives 4 moles (O2 Cath will give 4 x 15 = 30 moles CO2 Cath gives 2 moles Heo CH will give 15 moles Ho