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

Author Question: Find the mass percent of CuSO4 in a solution whose density is 1.30 g/mL and whose molarity is 1.36 M. (Read 289 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
on: Mar 21, 2021

Question 1

Find the mass percent of CaCl2 in a solution whose molarity is 1.45 M and whose density is 1.12 g/mL.

◦ 14.4%
◦ 16.8%
◦ 85.6%
◦ 16.1%
◦ none of these are correct

Question 2

Find the mass percent of CuSO4 in a solution whose density is 1.30 g/mL and whose molarity is 1.36 M.

◦ 83.3%
◦ 1.77%
◦ 16.7%
◦ 2.66%
◦ none 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 cookcarl on Mar 21, 2021

hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
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 49% of students answer this correctly


cookcarl

  • Member
  • Posts: 539
Reply 2 on: Mar 21, 2021
Gracias!

amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Great answer, keep it coming :)

« 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?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

How to find the volume and surface area a rectangular prism How to find the volume and surface area a rectangular prism
How to solve any percent concentration problem How to solve any percent concentration problem
Find Your Blind Spot Find Your Blind Spot
Find the measure of angle L to the nearest degree Find the measure of angle L to the nearest degree
Physics - Density and Pressure Physics - Density and Pressure
Which of the following is not a unit factor related to a 15.0% aqueous solution Which of the following is not a unit factor related to a 15.0% aqueous solution
Video: Nervous pathway to the Neuromuscular (NMJ)

For a complete list of videos, visit our video library