The increasing pH of an ocean is not enough to restore the equilibrium as seawater becomes more acidic, and the pH of the water drops. This process binds carbonate ions, reducing their abundance.
What is the ocean's equilibrium?Equilibrium is a state where the presence of base and acid is in equal quantity.
Increased pH, leads to more acidity and reduces the number of ions.
Ions are necessary for corals, oysters, mussels, and many other shelled organisms that require building their shells and skeletons.
Thus, increasing pH of an ocean is not enough to restore the equilibrium as seawater becomes more acidic, and the pH of the water drops. This process binds carbonate ions, reducing their abundance.
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2. Calculate the percentage yield for the production of ammonia if 23g of NH, was made from 56g of nitrogen and 12g of hydrogen. Give your answer to 2 decimal places. N₂ + 3H₂ → 2NH3
Answer:
the science behind this is 45
Explanation:
you times it by 4N²
divide it by ⁶Mn
1) Find the mass of 2.7 moles of NaCl.
Answer:
157. 788 grams
Explanation:
number of moles = mass/molar mass.
hence the mass = molar mass × number of moles
m = 58.44 × 2.7 = 157.788 grams
The term mole concept is used here to determine the mass of sodium chloride. The mass of 2.7 moles of NaCl is 157.78 g.
What is a mole?One mole of a substance is defined as that quantity of it which contains as many entities as there are atoms exactly in 12 g of carbon - 12. The formula used to calculate the number of moles is:
Number of moles = Given mass / Molar mass
The mole concept is a convenient method to express the amount of a substance. The elementary particles in moles may be atoms, ions, molecules etc.
The molar mass of NaCl = 58.44 g/mol
Here the number of moles of NaCl = 2.7
Mass = Molar mass × Number of moles
58.44 g/mol × 2.7 = 157.78 g
Thus the mass of NaCl is 157.78 g.
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what is the difference between biology and anatomy?
Answer:
Biology is the study of nature, like plants and animals, while anatomy is the study of the human body, like our bones and muscles.
Explanation:
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Which Barium Salt is insoluble in water?
a) Calcium Bromide b) Potassium Bromide
c) Silver bromide d) Sodium bromide
Answer:
D
Explanation:
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Kepler-186f
a. Identify the element that makes up the initial composition of the star.
b. Explain the process of fusion between these atoms that occurs in all stars
2. How do you make a solution of lower concentration, using a stock solution of higher concentration.