Which of the following elements is least reactive?
Fluorine
Titanium
Sodium
argon

We just started a new lesson in chemistry and everyone hates it and i dont get it one bit. i hate school. h el p.balanced equationc3h8+5o2-> 3co2+4h2o1.) if you start with 14.8g of propane(c3h8) and 3.44g of oxygen, which is the limiting reactant -check my answer 2.)what mass of excess reagent is left over? 3.)what mass of carbon dioxide can be made? 4.)what mass of water is produced?

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid