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

Author Question: The osmotic pressure of a 0.010 M MgSO4 solution at 25C is 0.318 atm. Calculate i, the van't Hoff ... (Read 103 times)

trevg

  • Full Member
  • ***
  • Posts: 160
on: Nov 5, 2023

Question 1

The density of a 20.3 M CH3OH (methanol) solution is 0.858 g/mL.  What is the molality of this solution?  H2O is the solvent.
◦ 17.4 m
◦ 20.8 m
◦ 23.7 m
◦ 70.0 m
◦ 97.6 m

Question 2

The osmotic pressure of a 0.010 M MgSO4 solution at 25°C is 0.318 atm.  Calculate i, the van't Hoff factor, for this MgSO4 solution.
◦ 0.013
◦ 1.3
◦ 1.5
◦ 2.0
◦ 76.8
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by trevg on Nov 5, 2023

reactx

  • Full Member
  • ***
  • Posts: 162
Reply #1 on: Nov 5, 2023
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 29% of students answer this correctly


trevg

  • Member
  • Posts: 160
Reply 2 on: Nov 5, 2023
Excellent

bigsis44

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

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

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Adult Blood Pressure Guidelines Adult Blood Pressure Guidelines
The Concept of Pressure The Concept of Pressure
Apply effleurage over eyelids. Using very light pressure, stroke the closed eyelids with your thumbs ... Apply effleurage over eyelids. Using very light pressure, stroke the closed eyelids with your thumbs ...
Apply lotion to the arm from hand to shoulder. Use moderate pressure. Feel the quality of the ... Apply lotion to the arm from hand to shoulder. Use moderate pressure. Feel the quality of the ...
How to calculate regular payments or deposits using the annuity formula (Question 2) How to calculate regular payments or deposits using the annuity formula (Question 2)
Physics - Pressure, Density, Pascal's Principle Physics - Pressure, Density, Pascal's Principle
Video: Action potentials - electrical characteristics and generation

For a complete list of videos, visit our video library