The equilibrium constant (Kc) for the decomposition of ammonium hydrogen sulfide, NH4HS(s) NH3(g) + H2S(g), is 1.8 × 10–4 at 25 °C. If excess NH4HS(s) is allowed to equilibrate at 25 °C, what is the equilibrium concentration of NH3?

How many miles of water are produced if 5.43 mol pbo2 are consumed

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.