The following cations and anions in solution are mixed together, one pair at a time Hg+, K+, Al3+ and I-, S2-, CO3 2- Write a net ionic equation for each precipitate that forms, including states

All motion is caused by force? true or false

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:

Which substance can be broken down by chemical means