Thank you to anyone who answers correctly ;w; (and if you tried) What is the Kp for the decomposition of ammonia (if the reaction is at 500°C)?

2 NH3(g) N2(g) + 3 H2(g)​

Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?

Two solids are mixed in a flask and stirred. after a few minutes, the flask becomes cold. which of the following best describes this reaction? a. an exothermic reaction b. a combustion reaction c. an endothermic reaction d. a decomposition reaction

Is the flow of energy during vaporizing more like the flow during melting or during freezing