Question

Henry’s law constant for CO₂ in water is 1.67 × 10⁸ Pa at 298 K. Calculate the number of moles of CO₂ in 500 ml of soda water when packed under 2.53 × 10⁵ Pa at the same temperature.

Answer 1

k_H = 1.67 × 10⁸ Pa

Moles CO₂ = ?

P = 2.53 × 10⁵ Pa

P = k_H \(\chi\)

2.53 × 10⁵ = 1.67 × 10⁸ Pa × \(\chi\)