Answer:
We call solutions with more H+ than OH- acidic. pH is minus the common (base 10 ) logarithm of the hydrogen ion concentration and pOH is minus the log of the hydroxyl ion concentration. Hence pH + pOH = 14.
Explanation:
Higher because N2 is a gas which will have higher vibrational energy than solid NaCl
Answer:
A. air expands when heated.
Explanation:
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Answer:
The inputs of photosynthesis are light energy, and matter in the form of water absorbed through the roots, and carbon dioxide absorbed through the leaves. ... The main outputs are oxygen, which is released into the air, and glucose sugar (chemical energy), which is used to keep the plant alive.