Capital Punishment Should be Banned essays

Capital Punishment Should be Banned essays Capital Punishment should be banned. Today thousands of people around the world commit crimes. For a society to be civilized, these people have to be punished. This punishment is meted out in different forms. Isolation from the society by imprisonment, or taking away some rights from the individual, are some forms of punishment. For severe crimes, the punishment too is severe, one of the forms being capital punishment or the death sentence. Whether it is right or wrong remains a big question mark. Families of victims of murders, rape etc. are absolutely devastated by the crimes and demand justice. Sometimes the society too, is convinced that these criminals dont deserve to live. Allowing such criminals to live would only mean that more people follow the path of crime. Therefore giving them the death sentence would not only be a suitable form of justice, it would also set an example for other criminals and prevent future crimes from occurring. As the saying goes, An eye for an eye and a tooth for a tooth. People should know better than to commit such crimes. Hardened criminals obviously wont have any positive effect on humanity and the human race is better off without them. People, whove taken away the lives of others and broken up families while knowing that it is against the law, probably have no conscience. Rehabilitation, Imprisonment, or anything else is not going to help them change for the better. Moreover prisoners arent compelled to work and survive on food and shelt er provided by taxpayers. Why should civilized people help criminals live? Since they have no contribution to make to the world, theyd rather be put to death. Moreover stretching the life out of them is probably worse then killing them at once. However, Life is a gift given to us all. We all have been given the right to live our lives, the way we want to. Taking away someone elses is definitely beyond our auth...

Create an Endothermic Chemical Reaction

Create an Endothermic Chemical Reaction Most  endothermic reactions  contain toxic chemicals, but this reaction is safe and easy. Indeed, this experiment requires no toxic chemicals   a rarity in chemistry studies. Use it as a demonstration or vary the amounts of citric acid and sodium bicarbonate to make an experiment. Materials Citric acid and baking soda are available at most grocery stores. Citric acid is used for canning, while baking soda is used for baking. Heres what youll need: 25 milliliters of citric acid solution15 grams of baking sodaplastic foam cupthermometerstirring rod Creating the Reaction Pour the citric acid solution into a  coffee cup. Use a thermometer or other temperature probe to record the initial temperature.Stir in the baking soda   sodium bicarbonate. Track the change in temperature as a function of time.The reaction is: H3C6H5O7(aq) 3 NaHCO3(s) → 3 CO2(g) 3 H2O(l) Na3C6H5O7(aq)When you have completed your demonstration or experiment, wash the cup out in a sink. Tips for Success Feel free to vary the concentration of the citric acid solution or the quantity of sodium bicarbonate.An endothermic is a reaction that requires energy to proceed. The intake of energy may be observed as a decrease in temperature as the reaction proceeds. Once the reaction is complete, the temperature of the mixture will return to ​​room temperature.