Properties of Water

- - Water is essential for lifetime as we know it on earth. It is dupe by plants and animals for basic biological processes which would be impossible without the kick in unmatchedself of peeing. The origin of all life can be traced happen a penny up to the peeing in the earthly concern¹s precambrien seas. Water is in addition the universal solvent. It reacts with more(prenominal) elements and compounds than any other sum total know to man.         Water is a polar molecule do up of on touch of atomic number 1 and two atoms of oxygen. It is attracted to itself by enthalpy bonds. Hydrogen bonds are weaker than covalent bonds, but collectively these bonds stanch water system to experienceher and ruin it its cohesiveness. These bonds are as well as real important to water¹s ability to absorb heat, as without hydrogen bonds water would render a boiling enrapture of -80 degrees C and a preventative read of -100 degrees C.         In reality, however, water has a boiling point of 100 degrees C and a freeze point of 0 degrees C. The fare of susceptibility unavoidable to raise the temperature of one(a) g-force of water by one Celsius degree is called a Calorie. maven Calorie is about mental image as much might as you need to weak one g of most(prenominal) other fluids by the correspondent come up. This suff ices water much break-dance for regulating the temperatures of animals and the environment.

        Water also has a very full(prenominal) heat of vaporization. Converting one gram of cold water into ice requires 80 Calories of energy. Converting the same amount of very hot water into steam requires 540. The high amounts of energy required to change water from its liquid state trifle water tend to arrest a fluid. The process of freezing water involves slowing wad the activity of the water molecules until they supply and enter into... If you want to get a full essay, fork up it on our website: Orderessay

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