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 71 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
Great answer, keep it coming :)

JCABRERA33

  • Member
  • Posts: 344
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

The Spiral (Solution) The Spiral (Solution)
Amphipathic Molecules In aqueous solution Amphipathic Molecules In aqueous solution
The complete oxidation of 1 mole of glucose generates about 30–32 moles of ATP synthesized from ... The complete oxidation of 1 mole of glucose generates about 30–32 moles of ATP synthesized from ...
Solution Solution
Integral Solution Integral Solution
Which of the following is a solution? Which of the following is a solution?
Video: Krebs cycle : Formation of acetyl coenzyme A and Electron transport chain

For a complete list of videos, visit our video library