TS EAMCET Medical 2015 Paper

Question : 129 of 160

Marks: +1, -0

At a certain temperature, for the equilibrium H2 (g) + I2 (g) ⇌ 2HI (g) , if the equilibrium concentrations in mol L−1 are
[H2(g)] = 0.20 ; [I2(g)] = 0.20 ; [HI(g)] = 2.0 ; its KC is