This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When equal volumes of the indicated aqueous solutions are mixed, precipitation should occur only ... (Read 66 times)

waynest

  • Hero Member
  • *****
  • Posts: 553
on: Jul 8, 2021

Question 1

When 200 mL of 0.10 M BaCl2(aq) is added to 100 mL of 0.30 M Na2SO4(aq), the number of moles of BaSO4 (solubility product = 1.1 × 10-10) precipitated is ________.
◦ 0.020 mol
◦ 0.010 mol
◦ 0.20 mol
◦ 0.030 mol
◦ 0.10 mol

Question 2

When equal volumes of the indicated aqueous solutions are mixed, precipitation should occur only for:


barium fluoride 1.0 × 10-6
calcium carbonate 2.8 × 10-9
calcium fluoride 5.3 × 10-9
 magnesium fluoride 3.7 × 10-8
silver carbonate 8.5 × 10-12

◦ 2 × 10-5 M Ag+ + 2 × 10-5 M CO32-
◦ 2 × 10-5 M Ca2+ + 2 × 10-5 M CO32-
◦ 2 × 10-4 M Ca2+ + 2 × 10-2 M F-
◦ 2 × 10-5 M Mg2+ + 2 × 10-6 M F-
◦ 2 × 10-3 M Ba2+ + 2 × 10-3 M F-
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by waynest on Jul 8, 2021

hramirez205

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


waynest

  • Member
  • Posts: 553
Reply 2 on: Jul 8, 2021
Wow, this really help

scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia
Reasons for Denied Claims and Solutions Reasons for Denied Claims and Solutions
If enough vapor is added to the air to saturate it, a precipitation fog forms beneath the cloud If enough vapor is added to the air to saturate it, a precipitation fog forms beneath the cloud
An Ouchterlony double diffusion gel precipitation assay. The antigen and antibody solutions are most ... An Ouchterlony double diffusion gel precipitation assay. The antigen and antibody solutions are most ...
Results and interpretation of a mixed copolymer Results and interpretation of a mixed copolymer
Respiratory volumes Respiratory volumes
Video: Replication of DNA and Chromosomes/ How do cells replicate their DNA? (Animation) no Audio

For a complete list of videos, visit our video library