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expeople1 [14]
2 years ago
9

Which of the following is true of the hydrologic cycle?

Biology
1 answer:
marissa [1.9K]2 years ago
7 0

According to the research, the correct option is Most of the water that falls on the continents is derived from the oceans. It is true about the hydrological cycle.

<h3>What is the hydrological cycle?</h3>

It is the water cycle that allows water to pass from the earth's surface to the atmosphere so that it can then return to its liquid and solid phases. .

In this process, therefore, sublimation, evaporation and transpiration play an essential role where 70% of the earth's surface is covered by liquid water, of which 97% is salt water that forms the oceans.

Therefore, we can conclude that according to the research, the correct option is  Most of the water that falls on the continents is derived from the oceans. It is true about the hydrological cycle.

Learn more about the hydrological cycle here: brainly.com/question/20309198

#SPJ1

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An acidic solution of pH 5 has<br> TIMES as many hydrogen ions (H+) as does a solution of pH 6.
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The difference in concentration of hydrogen Ions between pH5 and pH6 is - x 10.

The pH scale is a scale or measure to find the strength of acidity or the basic nature of a solution or substance. pH 1 is acidic and pH 14 is the most basic on the scale.

  • The concentration of hydrogen ions is inversely related to its pH
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pH = -log(H+) then,    

=> 5 = -log (H+)

=> H+ = 10^{-5} (for pH = 5)    

=> pH = -log(H+)  

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=> H+ = 10^{-6}  (for pH = 6)  

Thus, The substance with the lower pH (5) has 10 times as many hydrogen ions per volume of water.  

Learn more about the pH scale:

brainly.com/question/1596421

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