When 5 grams of wood burns completely in 15 grams of oxygen, 10 grams of water and some carbon dioxide are given off. a. identify the reactants) in this reactions. b. how many grams of carbon dioxide would be produced in this example? c. what is the name of the law that you used to determine the answer for b?

Agood hypothesis includes which of the following? a: prediction b: data c: uncertainty d: conclusion

Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: