A force of 200 N toward north is exerted on an object with a mass of 40.0 kilograms. What is the acceleration?

If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)

Tell me the iupac names of the following alcohols:

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false