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

Author Question: A solution is prepared by dissolving 16.4 g of benzene (C6H6) in 282 g of carbon tetrachloride The ... (Read 78 times)

newyorker26

  • Hero Member
  • *****
  • Posts: 536
on: Nov 18, 2019

Question 1

A solution is prepared by adding 1.43 mol of KCl to 889 g of water. The concentration of KCl is ________ molal.
◦ 1.61
◦ 0.622
◦ 622
◦ 1.27 × 103
◦ 1.61 × 10-3

Question 2

A solution is prepared by dissolving 16.4 g of benzene (C6H6) in 282 g of carbon tetrachloride The concentration of benzene in this solution is ________ molal. The molar masses of and CCl4 are and respectively.
◦ 5.50
◦ 7.45 × 10-4
◦ 0.704
◦ 0.0550
◦ 0.745
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 newyorker26 on Nov 18, 2019

abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
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 25% of students answer this correctly


newyorker26

  • Member
  • Posts: 536
Reply 2 on: Nov 18, 2019
Wow, this really help

Dnite

  • Member
  • Posts: 297
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Parrot Human (Solution) Parrot Human (Solution)
13 Carbon Atoms 13 Carbon Atoms
How to detemine the PH of a solution when given the hydrogen concentration How to detemine the PH of a solution when given the hydrogen concentration
Algebraically determine the general solution, in degrees, of the equation below. Algebraically determine the general solution, in degrees, of the equation below.
Consider an aqueous solution of calcium nitrate added to an aqueous solution of sodium ... Consider an aqueous solution of calcium nitrate added to an aqueous solution of sodium ...
A solution is 2.25% by weight NaHCO3. How many grams of NaHCO3 are in 250.0 g of solution? A solution is 2.25% by weight NaHCO3. How many grams of NaHCO3 are in 250.0 g of solution?
Video: TRH/TSH/Thyroid hormone

For a complete list of videos, visit our video library