If the heat of combustion for a specific compound is -1230.0 kj/mol and its molar mass is 46.95 g/mol, how many grams of this compound must you burn to release 354.10 kj of heat?

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?

Who discovered a pattern to the elements in 1869?