356 mg CaCO3 / L c. What is the hardness concentration express in ppm CaCO3? The ratio is 1mg CaCO3 / L = 1 ppm 356.3 ppm of CaCO3 d. Classify the hardness of this water according to table 9.1 The sample is considered to be “VERY HARD WATER” 6) a. Determine the number of moles of hardening ions present in a 100 mL volume sample that has a hardness of 58 ppm CaCO3. 58mg x 1g x 1 mol / L x 1000mg x 100.1g = 5.8 x 10-4 mol / L convert to mol: 5.8 x 10-4 mol / L x 1 L x
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Chuan Phan Mrs. Pokalo Brit Literature May 1‚ 2013 Hard Times Hard Times is the tenth novel‚ which wrote by Dickens. The novel described the English society and highlighting of the social and economic pressures during 1850s. It is appraise about injustice and lack of concern for others in England during the revolution of industrial. Industrial brought so many good things for people in the Coketown. Many factories built‚ people start to get some jobs. However‚ the process of industrialism
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‘Time is money’ a quote by Benjamin Franklin‚ US first millionaire‚ is a proposition that stresses the importance of time and the need to use it wisely. Time is the most valuable thing in the world‚ that once it has been wasted‚ it can never be recovered. So‚ by this idea it implies that time is more valuable than money itself‚ money can be exchanged back and forth and if you lose it you can gain it back by working hard. Some people view time as minutes‚ hours‚ days‚ but I view time as opportunities
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successful is much different‚ because money is not everything. To make goals and follow your dreams will lead you down the road to success. Their will be bumps along the way‚ and you might have to take the harder road‚ but if you are willing to work hard and never give up‚ you will be successful. Like everyone‚ I have many dreams and goals that I would like to see myself accomplish during my life. I want to go to a great college and discover myself‚ what it truly means to be me. Then I will decide
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INTRODUCTION A family is the most important social group to which a person could belong to. Our families teaches us about the importance of knowledge‚ education‚ hard work and effort. It teaches us about enjoying ourselves‚ having fun‚ keeping fit and healthy. It teaches us all the social and moral etiquettes which a person learns and they learn them because of their family environment. The conditions in a family very much affect the livelihood and working of an individual. There for making your
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industry‚ and this would help sustain their reputation‚ as the best in the industry‚ and steadily improve their sales and profits. The early 90’s was a great time for Husky. Revenue quadrupled from 1992 to 1995‚ and the company registered a return on equity approaching 40%. Some of this was cause by Husky focusing on PET. At this time‚ PET seemed like the best bet for injection molding. Husky was charging a premium for its products and still making more sales year to year. Also Husky’s machines
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around thinking about every little thing that could go wrong. To live our lives to the fullest‚ we must first get rid of that fear. Worrying solves absolutely nothing. You’re going to make plenty mistakes‚ then make the same ones again and a few more times. Life is about growing up and finding who you truly are. There’s no rule book or guide to tell us how to get where we want to go. We pretty much milk it the whole way there. You’re probably going to feel every emotion there is when it comes to growing
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Time Orientation Winston Churchill‚ a famous author and politician‚ once said a simple quote I found to be astonishing; Churchill stated “If we open a quarrel between past and present we shall find that we have lost the future.” At one point in life we are almost always focused on one time zone or another either the past‚ the present or the future. I find almost always that these times zones can either be in sync or incompatible. Yes‚ there may be positive aspects to the past‚ the present or the
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Other societies may look towards the past for inspiration‚ motivation‚ guidance and direction. On the other hand‚ reflecting on the past can be as unpleasant. Most people have loved ones that passed away. They spend numerous months reflecting on the times they spent with that person. That can keep the person in a state that isn’t productive. They can be deprived of their ability to cope with others. People may come up to them and they might just not speak to the person‚ even though it’s been months
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this time it was traveling season. So what that meant was we played all over the place. We was going to be champions‚ the all times greatest! I knew that we were going to make Plainfield proud. But things weren’t going so good when we had our second practice. The coaches had made us run around the whole field 5 times nonstop‚ so many people had thought about quitting. I had even thought about quitting myself. But I didn’t want to be known as a quitter. So what I did what practiced hard‚ I did
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