The reaction in an experiment is the Wittig synthesis of 1,4-Diphenyl-1,3-Butadiene, and one of the questions is:
In the reaction for this experiment, carbon is nucleophilic. Why is carbon not ordinarily nucleophilic?
What allows the carbon to remain in solution long enough to react in the way described by the Wittig reaction?

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?

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .

What is another way to determine mass times acceleration?