Assuming ideal behavior, the magnitude of log K for the following reaction at 25°C is x×10−1. The value of x is _______________(Integer answer)3HC≡CHg⇌C6H6lGiven:ΔfG0HC≡CH=−2.04×105J     mol−1;   ΔfG0C6H6=−1.24×105J  mol−1;R=8.314  J   K−1   mol−1