An object will sink in a liquid if the density of the object is greater than that of the liquid. the mass of a sphere is 9.83 g. if the volume of this sphere is less than cm3, then the sphere will sink in liquid mercury (density = 13.6 g/cm3).

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.

If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory