For the balanced reaction PCI, + 3H20 - H, PO, + 3HCI
How many grams of HCl can
be produced from 27.7 g of
PCl, and excess water?
PC1 = 137.33
HCI= 36.46
A 7.35g
B 11.03g
C 22.06g
D 32.05g
E 27.7g.

I’m so confused on this question, I don’t even know where to start.

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?

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