Chemistry
Chemistry, 20.11.2019 21:31, smithsa10630

A40.0-ml solution contains 0.019 m barium chloride (bacl2). what is the minimum concentration of sodium sulfate (na2so4) required in the solution to produce a barium sulfate (baso4) precipitate? the solubility product for barium sulfate is ksp = 1.1 ✕ 10−10.

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 00:00, bren27
Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
Answers: 1
image
Chemistry, 22.06.2019 09:00, tbiles99
What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.
Answers: 1
image
Chemistry, 22.06.2019 16:50, TrueKing184
Answer asap need by wednesday morning explain how a buffer works, using an ethanoic acid/sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.
Answers: 1
image
Chemistry, 23.06.2019 04:00, selena827
How many grams are in one mole of lead?
Answers: 2
Do you know the correct answer?
A40.0-ml solution contains 0.019 m barium chloride (bacl2). what is the minimum concentration of sod...

Questions in other subjects:

Konu
History, 30.10.2019 05:31