The pressure of a 250.0 mL sample of gas is 105 kPa. What specifically would happen to the pressure if the volume were increased to 500.0 mL? A Doubles B. Halves C Quadruples

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?