Chemistry, 15.04.2020 00:13 madscharcks00

(A) If 15.0 mL of 8.28 x 10^-4 M Pb(CH3COO)2 are added to 12.0 mL of 5.00 x 10^-5 M NH4Br, will solid PbBr2 (Ksp = 6.3 x 10^-6) precipitate?
(B) If a precipitate will not form, what bromide ion concentration will cause a precipitate of lead bromide to form?
(C) If a precipitate will form, what is the minimum [Br-] that could have been present without initiating precipitation? Assume the total volume used in the above example.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 06:40

Three alkali metals in group 1 are a. calcium, strontium, barium b. boron, aluminum, gallium c. sodium, potassium, rubidium d. fluorine, iodine, chlorine

Answers: 1

Answer

Chemistry, 22.06.2019 11:00

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?

Answers: 1

Answer

Chemistry, 22.06.2019 11:50

Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?

Answers: 3

Answer

Chemistry, 22.06.2019 19:00

Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²

Answers: 2

Answer

You know the right answer?

(A) If 15.0 mL of 8.28 x 10^-4 M Pb(CH3COO)2 are added to 12.0 mL of 5.00 x 10^-5 M NH4Br, will soli...

Questions