Correct answer is C.
But this is a biology question.
The answer is (3) 11.2 L of N2(g). When the choices are all gases, the number of molecules depends on the molar number of the gas. Under the condition of STP, the molar number of a gas is depends on volume only. So the same volume of gas has the same number of molecules.
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Your answer is ready.
Answer:
A. increased storm severity.
Please let me know if I am wrong.
~
papaguy
N2o5 would diffuse more slowly
