I believe it is a solution but I am not Shure
Answer:
Here are some possible answers:
Why are watersheds in the Midwest more prone to pollution in than other areas in the country?
What are the current flood and pollution control measures in place in high-risk regions?
What are the flaws with the systems used to control pollution in high-risk regions?
What can the officials and scientists in one region learn from those in another region?
What would the effects on residents be if we made changes to current flood and pollution control measures?
Explanation:
When manure or commercial fertilizers enter surface water, the nutrients they release stimulate microorganism growth. The growth and reproduction of microorganisms reduce the dissolved oxygen content of the water body. Without sufficient dissolved oxygen in surface water, fish and other aquatic species suffocate.
Answer:
volume of the gas is 5.0L
Explanation:
Using Boyle's law that state the pressure of a gas is inversely proportional to volume of it occupies when temperature is constant, it is possible to write:
P₁V₁ = P₂V₂
<em>Where P is pressure, V is volume and 1 and 2 are initial and final states.</em>
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If initial volume is 2.5L, initial pressure is 2.0atm and 1.0atm is final pressure, final volume is:
2.0atm*2.5L = 1atm V₂
5.0L = V₂
Thus, <em>volume of the gas is 5.0L</em>.
