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why PH of Ocean water is 8.1 ± 0.2???
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Answered by
2
Answer:
total dissolved inorganic carbon in seawater is defined as the sum of [ co2 ] + [ HCO 3 ] + [ co3 ² ]
Answered by
1
Answer:
Explanation:
The pH of ocean has remained steady for millions of years.
Before the industrial era began, the average pH at the ocean surface was about 8.2 (slightly basic; 7.0 is neutral). Today it is about 8.1.
The sea water is becoming acidic due to global carbon dioxide emissions.
The seas absorb about 30% of total carbon dioxide emissions leading to the increase in acidity since carbon dioxide is acidic and reacts with water to form a weak acid called Carbonic acid(H2CO3)
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