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18) The major sink(s) for Cl - in the ocean is(are): 19) The correct sequence in

ID: 862945 • Letter: 1

Question

18) The major sink(s) for Cl- in the ocean is(are):

19) The correct sequence in the concentration of cations in seawater is:

20) The major sink(s) for Mg2+ in the ocean is(are):

21) The correct sequence in the concentration of anions in seawater is:

22) The major sink(s) for Na+ in the ocean is(are):

23) The major sink(s) for K+ in the ocean is(are):

24) The correct sequence in oceanic residence time is:

25) If water residence time in the ocean is 20,000 years, an element with a seawater to river water concentration ratio of 0.5 has a oceanic residence time of:

26) The major sink(s) for HCO3- supplied to the ocean by river runoff is(are):

27) If water residence time in the ocean is 40,000 years, an element with a seawater to river water concentration ratio of 1.5 has a oceanic residence time of:

Explanation / Answer

19)A 20)B 21)A 22)D 23)B 24)A 25) A 26)C   

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