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

Author Question: Which of the following will cause the calculated molar mass of a compound determined by the ... (Read 66 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Mar 21, 2021
Which of the following will cause the calculated molar mass of a compound determined by the freezing-point depression method to be greater than the true molar mass?

◦ Water gets into the solvent after the freezing point of the pure solvent is determined.
◦ Some of the solute molecules break apart.
◦ The mass of solvent is smaller than determined from the weighing.
◦ While adding the solute, some was spilled on the lab bench.
◦ All 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 casperchen82 on Mar 21, 2021

31809pancho

  • Sr. Member
  • ****
  • Posts: 317
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 39% of students answer this correctly


casperchen82

  • Member
  • Posts: 540
Reply 2 on: Mar 21, 2021
:D TYSM

ASDFGJLO

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

The Mass of Impacts on Earth The Mass of Impacts on Earth
Mass Wasting Forms Mass Wasting Forms
Air-Mass Source Regions for North America Air-Mass Source Regions for North America
Determined the magnitude of the magnetic force on the conductor. Determined the magnitude of the magnetic force on the conductor.
For toluene (shown below), you would expect to see which m/z fragment in the mass spectrum? For toluene (shown below), you would expect to see which m/z fragment in the mass spectrum?
Mass spectrometry (MS) patterns for a trypsin-digested peptide sequence Mass spectrometry (MS) patterns for a trypsin-digested peptide sequence
Video: Introduction to Dysrhythmia

For a complete list of videos, visit our video library