Answer:
Conditions are optimal for upwelling along the coast when winds blow along the shore. Winds blowing across the ocean surface push water away. Water then rises up from beneath the surface to replace the water that was pushed away. This process is known as “upwelling.”
Explanation:
The answer is 25g. Let me know if you need an explanation
Answer:
It is easier for sound waves to go through solids than through liquids because the molecules are closer together and more tightly bonded in solids.
Explanation:
Explanation:
(6.1). The reaction equation will be as follows.

Assuming the value of
as
and let the solubility of each specie involved in this reaction is "s". The expression for
will be as follows.
(Solids are nor considered)
=
s = 
= 
= 
Therefore, solubility of barium sulfate in water is
.
(6.2). As the molar mass of
is 233.38 g/mol
Therefore, the solubility is g/L will be calculated as follows.

= 
Therefore, solubility of barium sulfate in grams per liter is
.
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