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A 685-mL sample of unknown HCl solution reacts completely with Na2CO3 to form 17.1 g CO2....

A 685-mL sample of unknown HCl solution reacts completely with Na2CO3 to form 17.1 g CO2. What was the concentration of the HCl solution?a

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Na2CO3 + so HCI augm 2HCl 2 Nad + H2O + CO2 from reaction it is clear that 44 gmco2 obtained from 2 mole HCl 1701 gm CO2 abla

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