The rate for the decomposition of HI is given. What happens to the rate when the concentration of HI is tripled? R = k[HI]2

The rate does not change.

The rate triples.

The rate increases by a factor of 6.

The rate increases by a factor of 9.

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?