Given the standard entropy values in the table, what is the value of `delta"sº"_"reaction"` for the following reaction? 2nis(s) + 3o2(g) → 2so2(g) + 2nio(s)

The most common form of matter in the universe

One student said that the investigation was not valid (a fair test). write a plan for the investigation that includes improvements to the method and apparatus

Assignment directions: pick one of the following chemists and perform a bit of research on him/her. answer the following questions. alice hamilton             rosalind franklin marie curie             gertrude b. elion ada yonath             henry cavendish robert boyle             antoine lavoisier mario j. molina             svante arrhenius