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FromTheMoon [43]
3 years ago
9

What gases occur in the same percentages throughout the layers of the atmosphere?

Chemistry
1 answer:
Andrei [34K]3 years ago
6 0
B nitrogen and water vapor<span />
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A solution is prepared by dissolving sugar in water. The solution is 25.0%, by mass, sugar. How many grams of WATER are in 472 g
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If the sugar makes up 25% of the solution, that means the water makes up 75%, or 3/4, of the solution.

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\frac{3}{4} = \frac{x}{472}

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