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Chemistry, 04.03.2021 07:50 Andychulo7809
A student breathes in and out through the tube P in the apparatus illustrated (i) Name a liquid in the test tubes, which would detect a difference in composition between inhaled and exhaled air. (ii) After a minute or two of breathing, how would the liquids in tubes A and B differ in appearance?
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A student breathes in and out through the tube P in the apparatus illustrated (i) Name a liquid in t...
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