Twenty-five ml of 0.150 m hydrofluoric acid hf is titrated, Ask an Expert

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Twenty-five mL of 0.150 M hydrofluoric acid, HF, is titrated with 0.100 M potassium hydroxide.

What is the pH of the acid initially (before any base is added)?

What volume of potassium hydroxide must be added to reach the equivalence point?

What is the pH of the solution at the halfway point of the titration (halfway to the equivalence point)?

What is the pH of the solution at the equivalence point?

Plot the titration curve. Make sure you have enough data points to draw your curve. (Need extra help here!)

What indicator would you choose for this titration? What color change would you observe with the chosen indicator? Explain your choice.

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Chemistry, Academics

Category:- Chemistry
Reference No.:- M9501518

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