A 48.90-mL sample of a 0.2040 M acid reacts with an excess of Na 2 CO 3
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A 48.90-mL sample of a 0.2040 M acid reacts with an excess of Na2CO3 to form 125.0 mL CO2 at 722 mmHg and 17°C. If the acid is either HCl or H2SO4, which is it?
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