The organic compound aldehyde contains which functional group?
amide
carbonyl
carboxyl
hydroxyl

How many grams of phosphorus are contained in 5.09 moles of phosphorus?

In one or two grammatically correct sentences, write a definition for the term molecule geometry

The molecular weight of carbon dioxide, co2, is 44.00 amu, and the molecular weight of nitrous dioxide, no2, is 46.01 amu, so no2 diffuses co2