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 47 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
Gracias!

lindahyatt42

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

(a) In normal nerve conduction, sodium ions (Na+) enter the sodium channels along a neuron and ... (a) In normal nerve conduction, sodium ions (Na+) enter the sodium channels along a neuron and ...
Polyatomic Ions Polyatomic Ions
Hydrogen ions control acidity Hydrogen ions control acidity
The flow of ions through ions channel in myocardial cells The flow of ions through ions channel in myocardial cells
An analytical procedure requires a solution of chloride ions. How many grams of MgCl2 must be ... An analytical procedure requires a solution of chloride ions. How many grams of MgCl2 must be ...
How humans maintain homeostasis with respect to water and ions How humans maintain homeostasis with respect to water and ions
Video: Renal Failure

For a complete list of videos, visit our video library