The volume of a gas is 0.80 L at 101.3 kPa and 0°C. What volume will it occupy at 101.3 kPa and 24°C?

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.

Ibeg i need 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen