At 25 °c the solubility product constant, ksp, for mns in 5 x 10−15 and the acid dissociation constants k1 and k2 for h2s are 1 x 10−7 and 1 x 10−13, respectively. what is the equilibrium constant for the reaction represented by the equation above at 25 °c?

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.