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

Author Question: Choose the aqueous solution with the lowest vapour pressure. These are all solutions of nonvolatile ... (Read 78 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
on: Nov 18, 2019

Question 1

Choose the aqueous solution that has the highest boiling point. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable.
◦ 0.200 mol kg-1 C3H8O3
◦ 0.100 mol kg-1 Li2SO4
◦ 0.060 mol kg-1 Na3PO4
◦ 0.100 mol kg-1 NaNO3
◦ They all have the same boiling point.

Question 2

Choose the aqueous solution with the lowest vapour pressure. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable.
◦ 0.040 mol kg-1 (NH4)2SO4
◦ 0.030 mol kg-1 LiC2H3O2
◦ 0.060 mol kg-1 K2CO3
◦ 0.120 mol kg-1 C2H6O2
◦ They all have the same vapour pressure.
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 future617RT on Nov 18, 2019

Jossy

  • Sr. Member
  • ****
  • Posts: 336
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 35% of students answer this correctly


future617RT

  • Member
  • Posts: 543
Reply 2 on: Nov 18, 2019
Wow, this really help

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Semipermanent Pressure Cells Semipermanent Pressure Cells
Surface winds travel at an angle across isobars, toward low pressure. Surface winds travel at an angle across isobars, toward low pressure.
Oil Pressure Warning Lamp Oil Pressure Warning Lamp
Palpating for rebound tenderness: Rapid release of pressure Palpating for rebound tenderness: Rapid release of pressure
Blood Pressure (BP) Blood Pressure (BP)
A solution is made by adding 0.100 mole of ethyl ether to 0.401 mole of ethyl alcohol. If the ... A solution is made by adding 0.100 mole of ethyl ether to 0.401 mole of ethyl alcohol. If the ...
Video: Causes of Angina

For a complete list of videos, visit our video library