9. Sulfur dioxide gas, a form of smog, is formed when sulfur burns with oxygen from the air. How many liters of sulfur dioxide gas would be released at STP if we burned 2.50 moles of sulfur with plenty of oxygen?

Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2

Which best describes the activation energy of a chemical reaction? a. the combined energy of all the reactants b. the amount of energy required for a reaction to occur c. the difference in energy between products and reactants d. the potential energy stored in the bonds of reactants and products

How many grams of ammonia are produced when 1.0 mole of nitrogen reacts