Describe what is the density of the solution

Assignment Help Chemistry
Reference no: EM13536471

An aqueous solution of KI has a freezing point of -1.95 C and an osmotic pressure of 27.0 atm at 25.0 C.

Assuming that the KI completely dissociates in water, what is the density of the solution? (in g/cm3)

Reference no: EM13536471

Questions Cloud

Find what speed does it have when it slides back down : A 2.0kg wood block is launched up a wooden ramp that is inclined at a 33 angle. The block's initial speed is 14. What speed does it have when it slides back down to its starting point
Draw a possible physical arrangemnt for the battery : Consider the following Galvanic cell at 298K. This cell is a bettery producing a positive voltage. (Reaction goes in the direction it is written) Pt |Mn^+2, MnO4^-1 || S2O8^-2, SO4^-2| Pt
What is the horizontal of curvature for this curve : A banked curve in a road is designed so that it can be safely navigated by cars traveling at 20 m/s in icy conditions (no friction). what is the horizontal of curvature for this curve
What is the normal force exerted by the seat : A student with a mass of 70 kg sits in a roller coaster that has a vertical loop of radius r=20 m. what is the Normal force exerted by the seat on the student at the bottom of the loop
Describe what is the density of the solution : An aqueous solution of KI has a freezing point of -1.95 C and an osmotic pressure of 27.0 atm at 25.0 C. Assuming that the KI completely dissociates in water, what is the density of the solution
Explain how does a bumblebee hover in midair : Explain in terms of Newton's law each of the following situations. How does a bumblebee hover in midair
Calculate acceleration of jet and normal force on jet : A man pulls a 333,000 kg jet down a runway using a rope. The rope is attached to nose of jet and goes down at a 17 degree angle. Calculate acceleration of jet and normal force on jet
Explain moles of ferrous sulphate in acidic medium : One mole of potassium dichromate completely oxidises the following number of moles of ferrous sulphate in acidic medium
Calculate the average force exerted by the hand on ball : A ball of mass 1.5 kg is thrown upward. It leaves the thrower's hand with a velocity of 10 m/s. Calculate the average force exerted by the hand on the ball while the ball is slowing down

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd