Just by looking at a sample of matter in real life, would you be able to tell the difference between a homogeneous mixture and a compound?
Why or why not?

Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen. in an experiment, the molar mass of the compound was determined to be 118.084 g/mol. what is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations.

Acontrol during an experiment. might change remains constant does not exist does change

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid