See the answer A 1.35 g sample containing C, H, O, and N was burned in air, and 0.810 g H2O and 1.32 g CO2 resulted. In a separate reaction, 0.846 g of the compound reacted to form 0.395 g NH3. Find the empirical formula.

What are the major products produced in the combustion of c10h22 under the following conditions? write balanced chemical equations for each. a. an excess of oxygen b. a slightly limited oxygen supply c. a very limited supply of oxygen d. the compound is burned in air

The organism shown is a free-living one that is anchored to the bottom of ponds and streams during one stage of its life cycle what is the common name for the group to which this organism belong

Which of the following units is not an official si unit? mole liter kilogram ampere