The more water molecules and the more intermolecular forces

Assignment Help Chemistry
Reference no: EM13207618

When ions dissolve in water, water molecules form intermolecular forces that release energy. The more water molecules, the more intermolecular forces formed, the more energy released when ions dissolve in water. How does the periodic trend of cation radius for the alkali chloride solids compare to the number of water molecules that can form attractions to an alkali cation?

Ionic Solid

Class AvgDH

Sign -/0/+

Lattice Energy (kJ/mol)

Cation Radius (pm)

LiCl

+

853

60

NaCl

0

787

95

KCl

-

715

133

Reference no: EM13207618

Questions Cloud

Regard to social systems : Americans should not presume exist in other countries in regard to Social systems
Associated with store-level turnover : Review the information from the regional data and exit interviews, focusing on the major patterns that are associated with store-level turnover.
Calculate the price elasticity of demand on the segment : Chuck, Michael and Hakeem are three retired basketball players. They determine that in Madison there is demand for private basketball coaching. The demand and supply curves for private basketball coaching are Qd = 50
Entry into world war I as an opportunity for the u.s. : President Wilson viewed America's entry into World War I as an opportunity for the United States to
The more water molecules and the more intermolecular forces : The more water molecules, the more intermolecular forces formed, the more energy released when ions dissolve in water. How does the periodic trend of cation radius for the alkali chloride solids compare to the number of water molecules that can fo..
How many hours will mother have to work per day : A needy family of a mother and three children currently receives cash benefits that average $12 per day. The mother of this family is allowed to earn an average of $4 per day before her benefits begin to decline.
Political changes and emergence of totalitarianism : Description of the Final Solution--what happened, who was behind it, who carried it out, and who were its victims--in your country and throughout areas of Axis-occupied Europe
What is the revenue of the farmer increase : If my income increases by 10%, then quantity of public transportation demanded drops by 5%. I can say that income elasticity of my demand for public transportation is negative and that public transportation is a normal good.
Message confidentiality and message integrity : What are the differences between message confidentiality and message integrity? Can you have confidentiality without integrity? Can you have integrity without confidentiality?

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