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

Author Question: How many Fe(II) ions are there in 20.0 g of FeSO4? (Read 28 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Jul 8, 2021

Question 1

How many chloride ions are there in 4.50 mol of aluminum chloride?
◦ 3.00 chloride ions
◦ 13.5 chloride ions
◦ 2.71 × 1024 chloride ions
◦ 8.13 × 1024 chloride ions

Question 2

How many Fe(II) ions are there in 20.0 g of FeSO4?
◦ 2.19 × 10-25 iron(II) ions
◦ 7.92 × 1022 iron(II) ions
◦ 4.57 × 1024 iron(II) ions
◦ 1.82 × 1027 iron(II) ions
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 jho37 on Jul 8, 2021

leeeep

  • Sr. Member
  • ****
  • Posts: 315
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 55% of students answer this correctly


jho37

  • Member
  • Posts: 531
Reply 2 on: Jul 8, 2021
Wow, this really help

ricroger

  • Member
  • Posts: 352
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Electrostatic interactions of oppositely charged ions of salt Electrostatic interactions of oppositely charged ions of salt
Polyatomic Ions Polyatomic Ions
Calculate the number of sodium ions in 0.375moles of Na2CO3.10H20 Calculate the number of sodium ions in 0.375moles of Na2CO3.10H20
How humans maintain homeostasis with respect to water and ions How humans maintain homeostasis with respect to water and ions
If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ... If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ...
If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ... If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ...
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library