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

Author Question: What is the composition of the precipitate formed when H2S gas is bubbled through 1.0 litre of a ... (Read 19 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
on: Jul 8, 2021
What is the composition of the precipitate formed when H2S gas is bubbled through 1.0 litre of a solution of 0.010 M Zn2+, 0.010 M Pb2+, and 0.010 M Mn2+, buffered at pH 2.0, until 0.10 mol of H2S has been added? (Ksp values are: ZnS: 1.6 × 10-23; MnS: 7.0 × 10-16; PbS: 7.0 × 10-29. For H2S, Ka1 = 1.0 × 10-7; Ka2 = 1.3 × 10-13 ).
◦ only ZnS
◦ only MnS
◦ only PbS
◦ only MnS and PbS
◦ only ZnS and PbS
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 ec501234 on Jul 8, 2021

lkanara2

  • Sr. Member
  • ****
  • Posts: 329
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


ec501234

  • Member
  • Posts: 573
Reply 2 on: Jul 8, 2021
Gracias!

covalentbond

  • Member
  • Posts: 336
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Composition of lipoproteins: (a) HDL; (b) LDL; (c) VLDL Composition of lipoproteins: (a) HDL; (b) LDL; (c) VLDL
Hematopoiesis: Blood cells are formed from stem cells under the influence of hormones such as ... Hematopoiesis: Blood cells are formed from stem cells under the influence of hormones such as ...
Composition of lipoproteins: (a) HDL; (b) LDL; (c) VLDL. Composition of lipoproteins: (a) HDL; (b) LDL; (c) VLDL.
The Composition Effect The Composition Effect
Composition of a skeletal muscle Composition of a skeletal muscle
How are Muscles Formed? How are Muscles Formed?
Video: Power Supply Polyacrylamide Gel Protein Sample

For a complete list of videos, visit our video library