What propertys make hair bleach a base and not an acid? (name the properties only please)

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.

Enzymes affect the reactions in living cells by changing the

Can someone me with 3 and 4 plz. this is for masteries test.