At 25◦C, Kc = 1.78 × 10−8 for the reaction NH4(NH2CO2)(s) → 2 NH3(g) + CO2(g). Calculate Kp at 25◦C for this reaction.

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

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?

What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.