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

Author Question: How many chloride ions are present in 65.5 mL of 0.210 mol L-1 AlCl3 solution? (Read 366 times)

sc00by25

  • Hero Member
  • *****
  • Posts: 596
on: Nov 18, 2019

Question 1

How many molecules of sucrose (C12H22O11, molar mass = 342.30 g mol-1) are contained in 14.3 mL of 0.140 mol L-1 sucrose solution?
◦ 1.21 × 1021 molecules C12H22O11
◦ 1.63 × 1023 molecules C12H22O11
◦ 8.29 × 1022 molecules C12H22O11
◦ 6.15 × 1022 molecules C12H22O11
◦ 5.90 × 1024 molecules C12H22O11

Question 2

How many chloride ions are present in 65.5 mL of 0.210 mol L-1 AlCl3 solution?
◦ 1.21 × 1022 chloride ions
◦ 4.02 × 1023 chloride ions
◦ 2.48 × 1022 chloride ions
◦ 8.28 × 1021 chloride ions
◦ 5.79 × 1024 chloride ions
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 sc00by25 on Nov 18, 2019

helenmarkerine

  • Sr. Member
  • ****
  • Posts: 324
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 55% of students answer this correctly


sc00by25

  • Member
  • Posts: 596
Reply 2 on: Nov 18, 2019
Thanks for the timely response, appreciate it

apple

  • Member
  • Posts: 352
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

In acute otitis media, the tympanic membrane is usually bulging and purulent fluid is present in the In acute otitis media, the tympanic membrane is usually bulging and purulent fluid is present in the
Table Salt Is Composed of Sodium and Chloride Table Salt Is Composed of Sodium and Chloride
Function, even or odd, solution Function, even or odd, solution
Delta Method Solution Delta Method Solution
What is the freezing point of a solution of 2.86 g MgCl2 in 100 g of water? Kf for water is ... What is the freezing point of a solution of 2.86 g MgCl2 in 100 g of water? Kf for water is ...
Which of the buffers below would be the BEST choice for making a solution capable of buffering ... Which of the buffers below would be the BEST choice for making a solution capable of buffering ...
Video: Deafness Culture

For a complete list of videos, visit our video library