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

Author Question: A compound is found to have a molar mass of 190 g mol-1. If 0.0673 g of the compound is dissolved in ... (Read 138 times)

panfilo

  • Hero Member
  • *****
  • Posts: 572
on: Nov 18, 2019

Question 1

A compound is found to have a molar mass of 598 g mol-1. If 35.8 mg of the compound is dissolved in enough water to make 175 mL of solution at 25 °C, what is the osmotic pressure of the resulting solution?
◦ 3.42 × 10-3 bar
◦ 5.01 × 10-3 bar
◦ 8.06 × 10-3 bar
◦ 5.99 × 10-3 bar
◦ 8.48 × 10-3 bar

Question 2

A compound is found to have a molar mass of 190 g mol-1. If 0.0673 g of the compound is dissolved in enough water to make 200 mL of solution at 25 °C, what is the osmotic pressure of the resulting solution?
◦ 2.28 × 10-2 bar
◦ 4.39 × 10-2 bar
◦ 1.21 × 10-2 bar
◦ 6.12 × 10-2 bar
◦ 3.97 × 10-2 bar
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 panfilo on Nov 18, 2019

ashely1112

  • Sr. Member
  • ****
  • Posts: 347
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 25% of students answer this correctly


panfilo

  • Member
  • Posts: 572
Reply 2 on: Nov 18, 2019
YES! Correct, THANKS for helping me on my review

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Prostate cancer. In this example, a large mass has grown into the urinary bladder. Prostate cancer i Prostate cancer. In this example, a large mass has grown into the urinary bladder. Prostate cancer i
Miocene apes were found throughout Europe, continental Asia, and Africa. Miocene apes were found throughout Europe, continental Asia, and Africa.
On May 15, 1916, after deliberating for one hour, an all-white jury in Waco, Texas, found seventeen- On May 15, 1916, after deliberating for one hour, an all-white jury in Waco, Texas, found seventeen-
A compound microscope. A compound microscope.
There has been a widespread loss of glacier mass globally There has been a widespread loss of glacier mass globally
Mass Wasting Triggers Mass Wasting Triggers
Video: The Nerve Impulse

For a complete list of videos, visit our video library