Answer to Question #174370 in General Chemistry for Melany

Question

2C₄H₁₀(g)+13O₂(g)→8CO₂(g)+10H₂O(g)   ∆H= -2877 kJ

At STP (standard temperature and pressure), what volume of O₂ in liters is necessary to produce 226,766 kJ of energy from burning camping gas? 

( at STP, 1 mole of gas occupies 22.4 L)

Answer 1

The volume of $O_2$ =291.2L