A Calculate the mass of oxygen required to react Completely with 5.3960 grams of aluminum according to the reaction « 4Al+3O2 produced 2Al2O3

If the same amount of cacl2 is added to equal volumes of water and maple syrup, which will have the higher temperature?

Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)