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Consider the titration of 42.8 mLmL of 0.265 MM HFHF with 0.185 MM NaOHNaOH. Calculate the...

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Chemistry

Consider the titration of 42.8 mLmL of 0.265 MM HFHF with 0.185MM NaOHNaOH. Calculate the pHpH at each of the followingpoints.

Part A

How many milliliters of base are required to reach theequivalence point?

Express your answer using three significant figures.

Part B

Calculate the pHpH after the addition of 10.7 mLmL of base

Express your answer using two decimal places.

Part C

Calculate the pHpH at halfway to the equivalence point.

Express your answer using two decimal places.

Part D

Calculate the pHpH at the equivalence point.

Express your answer using two decimal places.

Part E

Calculate the pHpH after the addition of 85.6 mLmL of base.

Express your answer using two decimal places.

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