Answer:
Tings that effect weather is basically the following:
- Distance from sea
- Altitude
- Distance to the equator or poles.
- Mountains
- Jet streams,etc
the cycle will continue until to fuel is present. that is why chain reaction occurs in a fission reaction
It means there is a lot of the same thing and not many others
Salts dissociate when dissolved in water:
PbSO4 -> Pb2+ + SO4 2-
So there are 2 different particles. 1 mol
of PbSO4 produces 1 mol of Pb2+, and 1 mol of SO4 2- (one of each).
Kps = [Pb2+] [SO4 2-]
We will call “s” the molarity of PbSO4
So the molarity of Pb2+ is also “s” (same
number)
And the molarity of SO4 2- is also “s”
(same number)
Kps = s*s = s2
1.82
× 10-8 = s2
So,
in order to find s, we have to make the square root of 1.82 × 10-8, which is: 0,00013491 M
