Free Essays on A Young Mans Admiration

A YOUNG MAN’S ADMIRATION My grandfather is a very wise and interesting man. His name is Tom Angel. My grandpa has a medium build. He is about 6’0 feet tall and weighs 180 pounds. He has a baldhead and blue eyes. He was born in Crown City, Ohio way up on top of a big hill. Grandpa will be celebrating his birthday Saturday September seventh, and he will be sixty-three years old. That really does not matter to him. He said that it was â€Å"just another day†. Grandpa ran heavy equipment his entire life. He finally decided to retire last year. I was glad to see him finally decide to take a break from working. Even though he did retire, he still works everyday. He is always into something, whether it is working in hay or tobacco or just fooling around with the cows. His dad always taught him to be a hard worker. So far, he is teaching me the same thing. I try to get him to take a break sometimes, but he just says, â€Å"when a man quits working he will more than likely die†. Back in his younger day’s I guess that he was a little bit wilder than what he is now. He used to drink a lot. Now though he has straightened up a lot, and goes to church every Wednesday and Sunday. He is all the time trying to make sure that I am behaving myself. I am his only grandson, so he tries to keep a good-eye out on me. He tells me that I am young, and he understands how young men are. He is trying to do what is best for me. The outdoors is another one of his specialties. Between him and my dad teaching me everything that they know, they have made me twice the outdoorsman. I remember when grandpa used to have to carry me into the woods squirrel hunting. He has shared his fishing skills with me too. Introducing me to the outdoors is one of the greatest things that he has ever done for me. It has probably kept me out of a lot of trouble. I can never thank him enough for this. My grandpa is also a very excellent farmer. If it is... Free Essays on A Young Mans Admiration Free Essays on A Young Mans Admiration A YOUNG MAN’S ADMIRATION My grandfather is a very wise and interesting man. His name is Tom Angel. My grandpa has a medium build. He is about 6’0 feet tall and weighs 180 pounds. He has a baldhead and blue eyes. He was born in Crown City, Ohio way up on top of a big hill. Grandpa will be celebrating his birthday Saturday September seventh, and he will be sixty-three years old. That really does not matter to him. He said that it was â€Å"just another day†. Grandpa ran heavy equipment his entire life. He finally decided to retire last year. I was glad to see him finally decide to take a break from working. Even though he did retire, he still works everyday. He is always into something, whether it is working in hay or tobacco or just fooling around with the cows. His dad always taught him to be a hard worker. So far, he is teaching me the same thing. I try to get him to take a break sometimes, but he just says, â€Å"when a man quits working he will more than likely die†. Back in his younger day’s I guess that he was a little bit wilder than what he is now. He used to drink a lot. Now though he has straightened up a lot, and goes to church every Wednesday and Sunday. He is all the time trying to make sure that I am behaving myself. I am his only grandson, so he tries to keep a good-eye out on me. He tells me that I am young, and he understands how young men are. He is trying to do what is best for me. The outdoors is another one of his specialties. Between him and my dad teaching me everything that they know, they have made me twice the outdoorsman. I remember when grandpa used to have to carry me into the woods squirrel hunting. He has shared his fishing skills with me too. Introducing me to the outdoors is one of the greatest things that he has ever done for me. It has probably kept me out of a lot of trouble. I can never thank him enough for this. My grandpa is also a very excellent farmer. If it is...

How to Use Raoults Law to Calculate Vapor Pressure Change

How to Use Raoult's Law to Calculate Vapor Pressure Change This example problem demonstrates how to use Raoults Law to calculate the change in vapor pressure by adding a nonvolatile liquid to a solvent. Problem What is the change in vapor pressure when 164 g of glycerin (C3H8O3) is added to 338 mL of H2O at 39.8 Â °C.The vapor pressure of pure H2O at 39.8 Â °C is 54.74 torrThe density of H2O at 39.8 Â °C is 0.992 g/mL. Solution Raoults Law can be used to express the vapor pressure relationships of solutions containing both volatile and nonvolatile solvents. Raoults Law is expressed byPsolution ÃŽ §solventP0solvent wherePsolution is the vapor pressure of the solutionÃŽ §solvent is mole fraction of the solventP0solvent is the vapor pressure of the pure solvent Determine the Mole Fraction of Solution molar weightglycerin (C3H8O3) 3(12)8(1)3(16) g/molmolar weightglycerin 36848 g/molmolar weightglycerin 92 g/molmolesglycerin 164 g x 1 mol/92 gmolesglycerin 1.78 molmolar weightwater 2(1)16 g/molmolar weightwater 18 g/moldensitywater masswater/volumewatermasswater densitywater x volumewatermasswater 0.992 g/mL x 338 mLmasswater 335.296 gmoleswater 335.296 g x 1 mol/18 gmoleswater 18.63 molÃŽ §solution nwater/(nwater nglycerin)ÃŽ §solution 18.63/(18.63 1.78)ÃŽ §solution 18.63/20.36ÃŽ §solution 0.91 Find the Vapor Pressure of the Solution Psolution ÃŽ §solventP0solventPsolution 0.91 x 54.74 torrPsolution 49.8 torr Find the Change in Vapor Pressure Change in pressure is Pfinal - POChange 49.8 torr - 54.74 torrchange -4.94 torr Answer The vapor pressure of the water is reduced by 4.94 torr with the addition of the glycerin.