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 166 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!

mcabuhat

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The average adult has about 21 square feet of skin.

Fraternal twins share about 50 percent of their segregating genes. Fraternal twins share about 50 percent of their segregating genes.
How to find the X and Y components of any vector How to find the X and Y components of any vector
How to find the derivatives of exponential functions How to find the derivatives of exponential functions
Climate models the flow of mass and energy Climate models the flow of mass and energy
Integral Solution Integral Solution
With solution With solution
Video: Simple Diffusion - gases and nonpolar compounds transport

For a complete list of videos, visit our video library