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

Author Question: A solution of hydrogen peroxide is 23.1% H2O2 by mass and has a density of 1.11 g/cm3. The molarity ... (Read 115 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Mar 21, 2021

Question 1

A solution of CH3OH in H2O would most likely:

◦ be ideal.
◦ show positive deviations from Raoult's law.
◦ show negative deviations from Raoult's law.
◦ not be ideal, but the deviations cannot be predicted.
◦ obey Raoult's law.

Question 2

A solution of hydrogen peroxide is 23.1% H2O2 by mass and has a density of 1.11 g/cm3. The molarity of the solution is:

◦ 7.08 M
◦ 0.256 M
◦ 7.54 M
◦ 7.86 M
◦ none of these are correct
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by s.tung on Mar 21, 2021

juiceman1987

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Mar 21, 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


al1

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Jun 12, 2021
Ty


« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

An “Intermediate-Mass” Black Hole An “Intermediate-Mass” Black Hole
Major Types of Hydrogen Bonds Found in Biomolecular Interactions Major Types of Hydrogen Bonds Found in Biomolecular Interactions
Liquid Water Properties compared with n-pentane, nonpolar, non-hydrogen bonding liquid Liquid Water Properties compared with n-pentane, nonpolar, non-hydrogen bonding liquid
World population density World population density
Physics - Density and Pressure Physics - Density and Pressure
An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ... An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ...
Video: Ear Virtual Tour Animation

For a complete list of videos, visit our video library