Exercise No. 2 COLLIGATIVE PROPERTIES (Full Report) I. INTRODUCTION Colligative properties In liquid solutions‚ particles are close together and the solute molecules or ions disrupt intermolecular forces between the solvent molecules‚ causing changes in those properties of the solvent that depend in intermolecular attraction. For example‚ the freezing point of a solution is lower than that of the of the pure solvent and the boiling point is higher. Colligative properties of solution are those that
Premium Water Solution Gas
Rights above and below land The concept of “land” only extends upwards to a height necessary for the ordinary use and enjoyment of the surface (Bernstein v Skyviews & General Ltd [1978])Trespass above land at lower levels: “not whether the incursion actually interferes with the occupier’s actual use of the land at the time‚ but rather whether it is of a nature and at a height which may interfere with any ordinary uses of the land which the occupier may see fit to undertake” (LJP Investments v Howard
Premium Tort Easement Common law
can we judge Soames by the attitude he adopts towards his wife? Also by her attitude to him. 8. Pick out the epithets that characterize Irene’s dissatisfaction with her married life. 9. Prove that Soames’s feeling for his wife is that of a man of property. Show the means that make it clear that Soames looked upon Irene’s beauty as one of his finest possessions. Give examples and quotations from the text. 10. Why does Galsworthy repeatedly stress the silence of the husband and wife? 11. Analyse the
Premium Marriage Family Husband
Henry Beston‚ a naturalist‚ once wrote that animals “are not underlings; they are other nations‚ caught with ourselves in the net of life and time‚ fellow prisoners of the splendor and travail of the earth.” Animal activists from around the world have been trying to end animal cruelty in the circus‚ SeaWorld‚ and dog shows for years. While others argue that this is what animals were bred to do‚ entertain. Animals should not be used and mistreated for human entertainment. Dog shows‚ circuses and SeaWorld
Premium Dog Dog The Animals
Chapter 6 – Properties of gases lecture notes 1. Gas phase Gases have neither definite shape or volume 1) volume changes with pressure 2) volume changes with temperature 3) gases are miscible 4) gases are generally MUCH less dense than liquids 2. Atmospheric pressure 1 atm = 760 torr (mm of Hg) F= ma F = force m = mass a = acceleration P = F/A - ma/A P = pressure
Free Pressure Ideal gas law Gas
crystals from the heavier graupel‚ causing the top region of the cloud to accumulate a positive space charge while the lower level accumulates a negative space charge. Because the concentrated charge within the cloud must exceed the insulating properties of air and this increases proportionally to the distance between the cloud and the ground‚ the proportion of CG strikes (versus cloud-to-cloud (CC) or
Premium Precipitation Electric charge Lightning
Animals and Plants Extinctions causes and effects on human Nowadays ‚ animal extinction is a broad issue‚ one that involves the habitats and environments where other species live and interact with one another . Only a minority of people are concerned with extinction in today痴 society‚ while others might argue that it is a small problem because we are beyond the point of evolution and thus don’t really need to rely on other animals at all. According to statistics of scientific research
Premium Plant Extinction Ecology
Why Dogs are the Most Useful Animal to Humans For as long as anyone can remember dogs have been bred and used to help humans. Whether it be for hunting and gathering‚ companionship‚ to help with the disabled‚ or to help law enforcement officers do their jobs better‚ dogs are the most versatile and useful animals to humans. Most scientists agree that dogs are descended from the Grey Wolf. Dr. Robert K. Wayne of UCLA has shown through DNA research that the Grey Wolf and common dog are so closely
Premium Dog
Abstract Depending upon firm strategies the two different theories in which can be pursued is either generated in the human resources area or in the marketing area. Depending on the strategy there may be an issue to be addressed that gave rise in employing these theories‚ how the theory being followed leads to specific actions on the part of the company‚ and or different results achieved depending on the strategy. Management Theories Each and every firm has
Premium Financial services Insurance Pricing
What is language? As North Americans living in the early 21st century‚ we have been educated about language from the time we entered school. But much of what we learn about language in schools belongs more to a folk model than to an analytic model of language. Here are several pervasive aspects of our folk model of language. Language is a communication system. It is true that we use language to communicate with others. However‚ language is much more than a communication system. The most recent
Premium English language Linguistics Language