Compare density of oxygen gas to density of water
Determine the density in g/mL of a 0.70 g sample of oxygen gas that occupies 5.0L. Compare the density of oxygen gas to the density of water, assuming both substances are at STP.
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You then add a volume of HCl exactly equal to ½ the volume of NaOH actually used in the titration. What effect does this have on the Ka.
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