6. How do the two molarities compare? What could explain any discrepancies? Whic

Question

6. How do the two molarities compare? What could explain any discrepancies? Which calculated molarity is more accurate?

5. An alternative way of calculating the molarity of the HCl solution is to use the fact that as a strong acid, all of the H+ and Cl- dissociate. The pH = -log10([H+]) and thus the concentration of HCl is given by [HCl] = 10^-pH. Using this relationship and the pH of the solution before any NaOH was added, calculate the molarity of the HCl solution.

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Explanation / Answer

The data hasnt given. But in briefly with pure HCl the pH of the system is very low. If the added NaOH has the same moles as HCl pH becomes 7 and the medium gets neutral. If the NaOH is higher pH gets higher..

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