Two steel containers of equal volume contain two different gases at the same temperature. the first container holds 1.3 moles of n^2 gas and the second contains 1.3 moles of so^3 gas. compare the pressures of the two containers

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?

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

The element that has the greatest electronegativity is