subject
Chemistry, 01.08.2020 18:01 alyssabond8325

If you have 500 mL of a 0.10 M solution of the acid, what mass of the corresponding sodium salt of the conjugate base do you need to make the buffer with a pH of 7.41 (assuming no change in volume)? Express the mass to two significant figures and include the appropriate units.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
question
Chemistry, 22.06.2019 04:20
Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h
Answers: 1
question
Chemistry, 22.06.2019 09:00
Particles vibrate in a rigid structure and do not move relative to their neighbors.
Answers: 1
question
Chemistry, 22.06.2019 20:00
If one fission reaction of a uranium-235 atom produced two neutrons, how many neutrons would be released if the chain reaction occurred three more times?
Answers: 1
You know the right answer?
If you have 500 mL of a 0.10 M solution of the acid, what mass of the corresponding sodium salt of t...
Questions
question
Mathematics, 18.03.2020 00:21
question
History, 18.03.2020 00:21
question
History, 18.03.2020 00:21
question
Mathematics, 18.03.2020 00:21
question
Health, 18.03.2020 00:22
question
History, 18.03.2020 00:22
Questions on the website: 13722363