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

Author Question: How many moles of CaCl2 are in 250 mL of a 3.0 M of CaCl2 solution? (Read 107 times)

pepyto

  • Hero Member
  • *****
  • Posts: 547
on: Jun 7, 2021

Question 1

What is the molarity of a solution which contains 58.5 g of sodium chloride dissolved in 0.500 L of solution?
◦ 2.00 M
◦ 0.500 M
◦ 4.00 M
◦ 1.50 M
◦ 1.00 M

Question 2

How many moles of CaCl2 are in 250 mL of a 3.0 M of CaCl2 solution?
◦ 750 moles
◦ 1.3 moles
◦ 3.0 moles
◦ 83 moles
◦ 0.75 mole
Chemistry: An Introduction to General, Organic, and Biological Chemistry ¦ Timberlake ¦ 13th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by pepyto on Jun 7, 2021

brittrenee

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 7, 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 55% of students answer this correctly


pepyto

  • Member
  • Posts: 547
Reply 2 on: Jun 7, 2021
Thanks for the timely response, appreciate it

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Benedict's Solution Benedict's Solution
pH vs. moles base added per mole acid pH vs. moles base added per mole acid
business solution business solution
Find the derivative by using the chain rule - Solution Help Find the derivative by using the chain rule - Solution Help
The predicted solution to the problem posed The predicted solution to the problem posed
What is the pH of a solution of 0.300 M HNO₂ containing 0.190 M NaNO₂? (Ka of HNO₂ is 4.5 × ... What is the pH of a solution of 0.300 M HNO₂ containing 0.190 M NaNO₂? (Ka of HNO₂ is 4.5 × ...
Video: Aneurysm

For a complete list of videos, visit our video library