What is the absolute magnitude of the rate of change for [NH3) if the rate
of change for [H] is 2.00 M/s in the reaction 2 NH3(g) - N2(g) + 3
H2(g)?

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.