If one mole of ca(oh)2 and four moles of hno3 are mixed in a beaker of water, one would expect the following? components to be dominant in the solution after mixing1.h2o, ca2+, h+ and no3-2.h2o, oh-, and no3-3.h2o, ca2+, oh- and no3-4.h2o, h+ and no3-5.h2o, ca2+, oh-, h+ and no3-6.h2o, ca2+ and h+

What is the number of moles in 15.0 g ash3?

Compare and contrast physical changes with chemical changes.

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?