Significance of soil air

Biology

1 answer:

suter [353]2 years ago

3 0

Answer:

The soil air is responsible for influencing the availability of many nutrients. Soil air is also by many of the microorganisms that release plant nutrients to the soil. The soil air can fill soil pores as water drains or is removed from a soil pore by evaporation or root absorption.

Explanation:

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What is the pH if 20 mL of pH = 2 solution is diluted to a final volume of 600 mL?

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Hydrogen atoms contain 1 proton and 1 electron while being devoid of neutrons. When they lose their electron they form an ion or H+, a particle carrying a unit of positive charge. pH measures how basic or acidic a water-based solutions are, with a formula for pH is

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# of dilutions= $\frac{600}{20}$ = 30