Modern oil tankers weigh over a half-million tons and have lengths of up to one-fourth miles. such massive ships require a distance of 5.3 km (about 3.3 mi) and a time of 22 min to come to a stop from a top speed of 29 km/h. what is the magnitude of such a ship’s average acceleration in m/s^2 in coming to a stop? what is the magnitude of the ship’s average velocity in m/s?

Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both