Which letter is closest to the warm front, and which is closest to the cold front

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.

What provides structure to the human body?

Is 9 correct? and can someone me with 10? it’s due tomorrow, you