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

Author Question: A solution of LiCl in water has XLiCl = 0.0900. What is the molality? (Read 303 times)

Jramos095

  • Hero Member
  • *****
  • Posts: 528
on: Nov 18, 2019

Question 1

What molality of pentane is obtained by dissolving 15 g pentane, C5H12, in 245.0 g hexane, C6H14?
◦ 0.058 mol kg-1
◦ 0.85 mol kg-1
◦ 0.068 mol kg-1
◦ 61 mol kg-1

Question 2

A solution of LiCl in water has XLiCl = 0.0900. What is the molality?
◦ 5.49 mol kg-1 LiCl
◦ 5.00 mol kg-1 LiCl
◦ 4.46 mol kg-1 LiCl
◦ 9.89 mol kg-1 LiCl
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 Jramos095 on Nov 18, 2019

emily12345

  • Sr. Member
  • ****
  • Posts: 321
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


Jramos095

  • Member
  • Posts: 528
Reply 2 on: Nov 18, 2019
Great answer, keep it coming :)

jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

The movement of air and water in sandy soil. The movement of air and water in sandy soil.
Philippine Spider Water Beetle Philippine Spider Water Beetle
Water as solvent Water as solvent
Waves in Deep and Shallow Water Waves in Deep and Shallow Water
Water Helps Regulate Your Body Temperature Water Helps Regulate Your Body Temperature
Video: Causes of Acne

For a complete list of videos, visit our video library