Question 1a
a)
Determine the hydrogen and hydroxide ion concentration of naturally occurring rainwater, of pH 5.6.
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Question 1b
b)
Write equations to represent the formation of naturally occurring rain water.
[2]
Question 1c
c)
The solubility of carbon dioxide in water at 25 oC is 0.1449 g per 100 mL water. Determine the concentration of the dissolved carbon dioxide in mol dm-3.
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