Question

Two solid compounds X ,Y dissociate at a very temperature as follows
X= A +2B kp=9×10^-3 atm3
Y=2B+C. Kp=4.5×10^-3 atm3
Total pressure exerted by X,Y is??

Answer 1

Answer:

A particle has a displacement of 40m along OX in the first 5s and 30m perpendicular to OX in

the next 5s. The magnitude of average velocity of the particle during the time internal of 10s is

a) 6 ms–1 b) 7 ms–1 c) 8 ms–1 d) 5 ms–1 [

Answer 2

Answer:

0.45 atm

Explanation:

see the attachment ↑↑↑↑↑

I hope you are satisfied by my answer