0.6000 g sample contains NaHCO₃, Na₂CO₃ , and NaOH, either alone or in permissible combination. Titration of a 50.0-mL portion to a phenolphthalein end point requires 24.27 mL of 0.100 M HCl. A second 50.0-mL aliquot requires 51.11 mL of the HCl when titrated to a bromocresol green end point. Deduce the composition, and calculate the percent composition of the substances in the sample.

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A: The solution is given below -

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A: You have posted multipart of question as per the guidelines i have solved first three kindly asked…

Q: A sample containing both HCl (FW 36.45) and HNO3 (FW 62.98) had a density of 1.083 g/mL. A 10.00-mL…

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