Acid/Base Chemistry of the Oceans (Tabat)
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| How can ocean water become more acidic? | as more and more carbon dioxide (CO2) is released into the atmosphere
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| What are ions? | chrged atoms that have gained or lost electrons
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| What does pH measure? | the percent of hydrogen ions in a solution
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| What are buffers? | salts in the ocean and our blood that help neutralize acids
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| What are bicarbonite salts? | the primary buffer in the ocean
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| What taste do acids usually have? | a sour taste
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| Is H+ an ion? | yes
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| Is OH- an ion? | yes
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| Is NO3- an ion? | yes
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| is H2O an ion? | no
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| What are acids? | solutions that contain more hydrogen ions (H+) than hydroxyl ions (OH-)
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| If a solution contains 10% hydrogen (H+) ions, how would you make the solution neutral? | add 10% hydroxyl (OH-) ions to the solution
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| When are salts formed? | when an acid and a base are combined
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