subject
Chemistry, 04.10.2019 20:20 elijahmoore841

Er solutions can be produced by mixing a weak acid with its conjugate base or by mixing a weak base with its conjugate acid. the henderson-hasselbalch equation, ph=pka+log[base][acid] allows you to calculate the ph of a buffer. note that molarity, moles, and millimoles are all proportional, so you can substitute the number moles, or millimoles, for the concentration terms in this formula. part a you need to produce a buffer solution that has a ph of 5.03. you already have a solution that contains 10. mmol (millimoles) of acetic acid. how many millimoles of acetate (the conjugate base of acetic acid) will you need to add to this solution? the pka of acetic acid is 4.74.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 23:30
Ihat will happen if i added baking soda to vinegar
Answers: 2
question
Chemistry, 22.06.2019 13:50
Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.
Answers: 3
question
Chemistry, 23.06.2019 03:30
How is the use of hydroelectric power related to the sun
Answers: 1
question
Chemistry, 23.06.2019 08:00
Ineed this awnser fast select the correct answer. this chemical equation represents the burning of methane, but the equation is incomplete. what is the missing coefficient in both the reactants and the products? ch4 + → co2 + a. 0 b. 1c. 2d. 3 e. 4
Answers: 3
You know the right answer?
Er solutions can be produced by mixing a weak acid with its conjugate base or by mixing a weak base...
Questions
question
Mathematics, 14.11.2020 01:00
question
French, 14.11.2020 01:00
question
History, 14.11.2020 01:00
question
Mathematics, 14.11.2020 01:00
question
Biology, 14.11.2020 01:00
question
Mathematics, 14.11.2020 01:00
Questions on the website: 13722367