Amy performed an experiment in lab. she improperly mixed the chemicals, and an explosion of light, sound, and heat occurred. when amy mixed the chemicals, energy was a. stabilized b. created c. destroyed d. transformed

For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2