C2H5OH + 3 02→ 2 CO2+ 3 H2O
How many grams of Co2 are produced by the consumption of 5.60 L of O2 in the reaction above at STP?

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.

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never