A 16.0 L balloon is released with a pressure of 1.00 atm and 15.0°C. As it rises, the pressure decreases to 0.802 atm and the balloon expands to 19.11. What is
the temperature of the balloon at this elevation?

The ammonia molecule in the diagram has the observed bond orientation because

Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180

The student repeated the experiment using a higher concentration of acid. the same volume of acid and the same mass of magnesium ribbon were used. what volume of hydrogen gas would have been produced after 60 seconds?