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

Author Question: Calculate the molarity of a solution of magnesium chloride with a concentration of 44.7 mg/mL. (Read 133 times)

stevenposner

  • Hero Member
  • *****
  • Posts: 608
on: Mar 21, 2021

Question 1

Calculate the molarity of a solution containing KCl and water whose osmotic pressure at 32.0°C is 125 torr. Assume complete dissociation of the salt.

◦ 0.00657 M
◦ 4.99 M
◦ 0.0313 M
◦ 0.00329 M
◦ 0.0626 M

Question 2

Calculate the molarity of a solution of magnesium chloride with a concentration of 44.7 mg/mL.

◦ 0.939 M
◦ 0.469 M
◦ 0.235 M
◦ 2.13 M
◦ 0.748 M
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 stevenposner on Mar 21, 2021

samiel-sayed

  • Sr. Member
  • ****
  • Posts: 337
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 35% of students answer this correctly


stevenposner

  • Member
  • Posts: 608
Reply 2 on: Mar 21, 2021
Great answer, keep it coming :)

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

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?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Preparing solution of known Molarity Preparing solution of known Molarity
Movement of fluids and solution tonicity Movement of fluids and solution tonicity
Calculate the velocity of the red rock after collision Angle measured counterclockwise from the ... Calculate the velocity of the red rock after collision Angle measured counterclockwise from the ...
Algebraically determine the general solution, in degrees, of the equation below. Algebraically determine the general solution, in degrees, of the equation below.
What is the pH of the solution? What is the pH of the solution?
Male to Female Sex Ratio at Birth vs. PCB Concentration in Maternal Serum Male to Female Sex Ratio at Birth vs. PCB Concentration in Maternal Serum
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library