Part 3. Determination of the Molar Mass of an Unknown Acid (20 points) Titrate the 10.00 mL sample of the unknown acid using the standardized NaOH provided. Add 2-3 drops of phenolphthalein indicator to the solution and titrate to the palest pink that persists for at least 30 seconds. The endpoint is a pale pink, Do not ask the instructor whether you have reached the endpoint. This is your judgment. (1st) (2nd) Molarity of NaOH Final volume reading350m Initial volume reading 12.50mb Volume of NaOH used 19.c0m You have the option of titrating a second sample, but this will result in a point penalty. Enter the data for a second titration next to the data for the first trial. Assuming a 1:1 mole ratio between the unknown acid and the NaOH, calculate the Molarity of the unknown acid. Show the calculations below. Molarity of the acid If one liter of this acid solution contains 9.8370 g of unknown acid, what is the molar mass of the acid? Show the calculation below and report your answer in the space provided Molar Mass of Unknown Solution Where is the question.plz don\'t post this type of empty questios.if u provide the quotation i will give you correct answer. thanks .

1. Part 3. Determination of the Molar Mass of an Unknown Acid (20 points) Titrate the 10.00 mL
sample of the unknown acid using the standardized NaOH provided. Add 2-3 drops of
phenolphthalein indicator to the solution and titrate to the palest pink that persists for at least 30
seconds. The endpoint is a pale pink, Do not ask the instructor whether you have reached the
endpoint. This is your judgment. (1st) (2nd) Molarity of NaOH Final volume reading350m Initial
volume reading 12.50mb Volume of NaOH used 19.c0m You have the option of titrating a
second sample, but this will result in a point penalty. Enter the data for a second titration next to
the data for the first trial. Assuming a 1:1 mole ratio between the unknown acid and the NaOH,
calculate the Molarity of the unknown acid. Show the calculations below. Molarity of the acid If
one liter of this acid solution contains 9.8370 g of unknown acid, what is the molar mass of the
acid? Show the calculation below and report your answer in the space provided Molar Mass of
Unknown
Solution
Where is the question.plz don't post this type of empty questios.if u provide the quotation i will
give you correct answer. thanks