n unknown mass of benzoic acid istitrated to the end point with a sodium hydroxide solution. The sodium hydroxide solution was made by dissolving 4.6556 g of sodium hydroxide in 500 mL total (using a volumetric flask). The initial burette reading is 43.74 mL and the final reading is 2.38 mL. Find the massof benzoic acid solution and the error

In an energy pyramid, which level has the most available energy?

An experimental procedure requires a 10 ml of acid to be dissolved

Plz mark brainliest 30 points 1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s. 2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?