Consider a binary liquid mixture at equilibrium with its vapour at 25°C. Antoine equation for this system is given as log₁₀p_i^sat=A-B/(t+C) where t is in °C and p in Torr. The Antoine constants (A, B, and C) for the system are given in the following table.

Component	A	B	C
1	7.0	1210	230
2	6.5	1206	223

The vapour phase is assumed to be ideal and the activity coefficients (γ_i) for the non-ideal liquid phase are given by
ln(γ₁)=x₂²[2-0.6x₁]
ln(γ₂)=x₁²[1.7+0.6x₂]
If the mole fraction of component 1 in liquid phase (x₁) is 0.11, then the mole fraction of component 1 in vapour phase (y₁) is