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

Author Question: A solution of LiCl in water is 20.0 wt% LiCl. What is the mole fraction of LiCl? Assume the density ... (Read 140 times)

clippers!

  • Hero Member
  • *****
  • Posts: 828
on: Jul 8, 2021

Question 1

A solution of LiCl in water has xLiCl = 0.0900. What is the molality?
◦ 4.46 mol kg-1 LiCl
◦ 5.00 mol kg-1 LiCl
◦ 5.49 mol kg-1 LiCl
◦ 9.89 mol kg-1 LiCl

Question 2

A solution of LiCl in water is 20.0 wt% LiCl. What is the mole fraction of LiCl? Assume the density of the solution is 1.00 g mL-1.
◦ 0.0960
◦ 0.106
◦ 0.472
◦ 4.44
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 clippers! on Jul 8, 2021

Dunkey

  • Sr. Member
  • ****
  • Posts: 333
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 25% of students answer this correctly


clippers!

  • Member
  • Posts: 828
Reply 2 on: Jul 8, 2021
Great answer, keep it coming :)

amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

From space earth shows itself as a planet covered mostly by water. From space earth shows itself as a planet covered mostly by water.
Water striders serve as a model organism for the study of sexual conflict between males and females. Water striders serve as a model organism for the study of sexual conflict between males and females.
Wetlands Store and Clean Water Wetlands Store and Clean Water
Water on Mars! Water on Mars!
Physics - Density and Pressure Physics - Density and Pressure
Video: Muscle cell structures - actin, myosin and titin filaments

For a complete list of videos, visit our video library