Which best describes what happens when 50 ml of 0.0010m cacl2 is added to 50 ml of 0.010m na2so4? (the ksp of caso4 = 2.4 × 10–5.) the solution will be at equilibrium. caso4 will precipitate out of solution no precipitation will occur.

In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation: