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

Author Question: According to the following reaction, how many moles of Fe(OH)2 can form from 175.0 mL of 0.227 mol ... (Read 109 times)

jessicacav

  • Hero Member
  • *****
  • Posts: 558
on: Nov 18, 2019

Question 1

How many ions are present in 30.0 mL of a 0.600 mol L-1 Na2CO3 solution?
◦ 3.25 × 1022 ions
◦ 1.08 × 1022 ions
◦ 3.61 × 1021 ions
◦ 5.42 × 1022 ions
◦ 2.17 × 1022 ions

Question 2

According to the following reaction, how many moles of Fe(OH)2 can form from 175.0 mL of 0.227 mol L-1 LiOH solution? Assume that there is excess FeCl2.

FeCl2(aq) + 2LiOH(aq) → Fe(OH)2(s) + 2LiCl(aq)

◦ 5.03 × 10-2 moles
◦ 2.52 × 10-2 moles
◦ 6.49 × 10-2 moles
◦ 1.99 × 10-2 moles
◦ 3.97 × 10-2 moles
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jessicacav on Nov 18, 2019

Joc

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Nov 18, 2019
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 25% of students answer this correctly


jessicacav

  • Member
  • Posts: 558
Reply 2 on: Nov 18, 2019
Great answer, keep it coming :)

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Evolutionary change in the tetrapod lineage, showing a transitional form. Evolutionary change in the tetrapod lineage, showing a transitional form.
A peroxidation reaction involving a fatty acid is depicted in the figure below. A peroxidation reaction involving a fatty acid is depicted in the figure below.
A computerized patient registration form used by offices with electronic health records. A computerized patient registration form used by offices with electronic health records.
The legacy of Confucian thought continued for centuries in the form of civil service examinations ... The legacy of Confucian thought continued for centuries in the form of civil service examinations ...
Reaction 1: The First ATP Investment Reaction 1: The First ATP Investment
A phosphoribosyltransferase reaction A phosphoribosyltransferase reaction
Video: Vascular tissues in a corn stem and a buttercup root

For a complete list of videos, visit our video library