Chemistry, 16.10.2021 02:40 AmbitiousAndProud
Calculate the molar concentration of H3O ions and the pH of the following solutions: (a) 25.0 cm3 of 0.144 m HCl(aq) was added to 25.0 cm3 of 0.125 m NaOH(aq), (b) 25.0 cm3 of 0.15 m HCl(aq) was added to 35.0 cm3 of 0.15 m KOH(aq), and (c) 21.2 cm3 of 0.22 m HNO3(aq) was added to 10.0 cm3 of 0.30 m NaOH(aq).
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Calculate the molar concentration of H3O ions and the pH of the following solutions: (a) 25.0 cm3 of...
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