subject
Chemistry, 21.06.2020 03:57 cuppykittyy

An analytical chemist is titrating 96.8mL of a 0.4800M solution of propionic acid HC2H5CO2 with a 0.6300M solution of NaOH . The pKa of propionic acid is 4.89 . Calculate the pH of the acid solution after the chemist has added 47.3mL of the NaOH solution to it. Note for advanced students: you may assume the final volume equals the initial volume of the solution plus the volume of NaOH solution added. Round your answer to 2 decimal places.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 17:10
A+b→2c when the reaction begins, the researcher records that the rate of reaction is such that 1 mole of a is consumed per minute. after making changes to the reaction, the researcher notes that 2 moles of a are consumed per minute. what change could the researcher have made to effect this change?
Answers: 1
question
Chemistry, 22.06.2019 09:20
Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?
Answers: 3
question
Chemistry, 22.06.2019 17:00
According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.
Answers: 2
question
Chemistry, 22.06.2019 19:00
Which is the solubility product expression for caf2(s)?  [ca2+]/[f–]2  [ca2+][f2–]  [ca]+[f]2  [ca2+][f–]2
Answers: 3
You know the right answer?
An analytical chemist is titrating 96.8mL of a 0.4800M solution of propionic acid HC2H5CO2 with a 0....
Questions
question
Mathematics, 19.03.2021 18:50
question
Mathematics, 19.03.2021 18:50
question
Mathematics, 19.03.2021 18:50
question
Mathematics, 19.03.2021 18:50
question
Mathematics, 19.03.2021 18:50
Questions on the website: 13722367