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Problem- Consider the titration of a 25.6-mL sample of 0.120M RbOH with 0.105M HCl. Determine each of the following:

a. The initial pH

b. The volume of added acid required to reach the equivalence point

c. The pH at 5.8mL of added acid

d. The pH at the equivalence point

e. The pH after adding 6.0mL of acid beyond the equivalence point

I am not able to determine the correct answer for the above question please helps me to get the correct answer

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