a solid piece of aluminum metal has a mass of 4.25 grams and reacts with excess hydrochloric acid. the reaction generates hydrochloric gas and aqueous aluminum chloride at 15° c and 94.4 kPa. What volume of hydrogen gas is produced? (answer in liters)​

Plz mark brainliest 30 points1) 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?

Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *

What statement goes against the kinetic theory of gases