Aforce is applied to an object at rest with a mass of 100 kg. a force twice as large is applied to another object at rest with a mass of 100 kg. what differences in their motion would you observe? explain your reasoning.

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.

Calculate the molarity of the solution. 6.02 x 1022 molecules of hci (molecular weight = 36.5 g/mole) in 2.0 liters of water m

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?