Sometimes, it depends.
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9 ÷ 45 = 0,2 g/ml
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Answer:
I think it's c (viewpoint)
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Answer:
The square root of the molar mass of B ÷ the square root of the molar mass of A
Explanation:
Graham’s Law applies to the effusion of gases:
The rate of effusion (r) of a gas is inversely proportional to the square root of its molar mass (M).
If you have two gases A and B, the ratio of their rates of effusion is
Answer:
Explanation:
Here, we want to get how the acid deposition will affect mount Mitchell
From the question, we have it that the forest has thinned as a result of pollution and acid deposition
What this simply means is that there would be a lesser number of trees in the forest
This leads to the amount of carbon iv oxide being absorbed by the forest to decrease (trees utilize carbon iv oxide in photosynthesis)
Hence, the correct answer choice here is that there will be fewer trees to absorb carbon dioxide from the atmosphere