subject
Chemistry, 17.07.2019 06:10 nayiiii1874

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 7.64 (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, 23.06.2019 03:00
Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?
Answers: 2
question
Chemistry, 23.06.2019 04:00
Achemical reaction is done in the setup shown , resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?
Answers: 2
question
Chemistry, 23.06.2019 05:30
Suppose you discovered a new element with 120 protons and 2 electrons in its outer level . i'm what group does this new element belong? what properties would you expect it to have
Answers: 1
question
Chemistry, 23.06.2019 07:00
Achemist who studies water samples did a demonstration of how to test for lead in water. she added a clear solution of potassium iodide to a clear solution of lead nitrate. then a yellow swirling solid formed in the liquid. what is most likely true about the yellow solid?
Answers: 3
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, 20.11.2019 06:31
Questions on the website: 13722363