<span>M(NO3)2 ==> [M2+] + 2 [NO3-]
0.202 M ==> 0.202 M
M(OH)2 ==> [M2+] + 2[OH-]
5.05*10^-18 ===> s + [2s]^2
5.05*10^-18 ===> 0.202 + [2s]^2
5.05*10^-18 = 0.202 * 4s^2
4s^2 = 25*10^-18
s^2 = 6.25*10^-18
s = 2.5*10^-9
So, the solubility is 2.5*10^-9</span>
The answer is B. Nitrogen and sulfur oxides combine with rain percipitation to form sulfuric acid rain.
Answer: 25.5°C
Explanation: take the average of the reading i.e (25 + 26)/2= 25.5
289.4 F is the right one man
You haven't provided any of the answer choices, but it is likely that a Rainforest biome is the answer to your question.