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 171 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
Thanks for the timely response, appreciate it

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

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

The Peary caribou is a relatively small and pale subspecies found in the tundra of far northern Nort The Peary caribou is a relatively small and pale subspecies found in the tundra of far northern Nort
Different types of fog found throughout the United States Different types of fog found throughout the United States
Advection of an air mass with a different ELR (environmental lapse rate). Advection of an air mass with a different ELR (environmental lapse rate).
Mass Wasting Forms Mass Wasting Forms
The mole fraction of oxygen in dry air near sea level is 0.20948, where the molar mass of ... The mole fraction of oxygen in dry air near sea level is 0.20948, where the molar mass of ...
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?
Video: Net filtration pressure and lymph formation, edema & blood velocity

For a complete list of videos, visit our video library