A chemical reaction happens in three steps. Step 1: A→B+C (fast)
Step 2: C→D+E (slow)
Step 3:D+A→F (fast)
What is the rate-determining step?

Steps 1 and 3
Steps 1 and 2
Steps 2 and 3
Step 3 only
Step 1 only
Step 2 only

(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.

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?

What does the mass of 0.7891 mol of ferric oxide (fe2o3)