Answer:
(It's C)
Solid particles become evenly dispersed among liquid particles.
Explanation:
Just did the quiz on Edgenuity 2020
Answer:
6 atm
Explanation:
Using the formula P1V1=P2V2
P1= Initial Pressure
V1= Initial Volume
P2= Final Pressure
V2= Final Volume
And knowing that at stp gas will always be at 1 atm
250L(P2) = 1500
P2= 6 atm
Answer : The correct option is, 3.75 mole
Explanation : Given,
Moles of = 2.5 mol
The balanced chemical equation is:
From the balanced reaction we conclude that
As, 2 moles of produce from 3 moles of
So, 2.5 moles of produce from moles of
Therefore, the moles of initially present was, 3.75 moles.
I believe it is D, as things are passing through