2. How many moles of gallium chlorate, Ga(ClO3)3, must react in order to produce 674 kJ of
energy according to the following reaction? (5 pts)
2 Ga(ClO3)3 + 2 GaCl3 + 902 AH = - 130.4 kJ

What was bohr’s contribution to the planetary model

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?

The molecular weight of carbon dioxide, co2, is 44.00 amu, and the molecular weight of nitrous dioxide, no2, is 46.01 amu, so no2 diffuses co2