Consider the following equation which shows the combustion of butane used in lighters: 2C₄H₁₀(g) + 13 O₂(g) ⇒ 8CO₂(g) + 10 H₂O (l). How many grams of water can be produced from 5.22 g of butane (C₄H₁₀)?
a) 2.10 g
b) 4.20 g
c) 6.30 g
d) 8.40 g