ABSTRACT By calculating the difference in the mass of the hydrate copper (II) sulfate and the anhydride we were able to determine the mass of water in the hydrate. This information was then used to determine the empirical formula of the hydrate‚ defined as a compound formed by the addition of water to another molecule. In the first trial‚ the mass of water in the hydrate was determined to be 0.41 g‚ while in the second trial the mass of water was 0.52 g. Moles of water associated with a single
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Persuasive Speech Self-Evaluation My topic for my Persuasive Speech was on‚ “Why should you adopt a pet?” In class‚ when we were in groups looking over our classmates outlines‚ my topic was on seatbelt safety law. I thought that topic wasn’t strong enough to have an argument with. Somehow‚ in my group we were talking about pets that we have adopted. Then‚ I thought why not a speech on why you should adopt a pet. I myself have adopted a dog and volunteered at the SPCA about a year ago so I thought it would
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birds as our pets shows our love for them. It is said that we should show our love to all living creatures. The most common pets in our homes are dogs and cats. The dog is the most faithful animal. If you show your kindness to it‚ feed it and stroke it‚ it will become greatly attached to you. A dog guards our house at night. If any person intrudes into your house‚ the dog which has a keen sight and sense of smell immediately barks and creates an alarm. Cats are also kept as pets. But they are
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Describe a your favorite movie and tell why it is your favorite. My favorite movie is “Monters‚ Inc.” It is my favorite because it’s funny‚ the characters are colorful and it is a good story. “Monsters‚ inc.” characters are Sully‚ Mike‚ Boo‚ and Randall. Sully is like King Kong or gorilla. He is fat‚ blue and has a lot of fur. He has big teeth. Mike is Sully’s friend. They work together. Mike is small‚ green and has tiny hands and feet. Most important he has one big
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Pet Peeve Outline Introduction I. (Attention Getter): Story about compulsive liars. II. (Thesis or specific purpose): I want to inform you about my pet peeve which is people who compulsively lie III. (Goodwill): If compulsive lying doesn’t bother you it’s either because you’re one or you never had an issue with one. IV. (Credibility): I played for a coach who would promise every single girl on his team the same exact things‚ or tell the other girl the complete opposite when asked the same question
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Dogs as Pets It has been 33‚000 years since the dog became the first animal to be domesticated. It has been the most widely kept working‚ hunting‚ and pet animal in human history. There are over 490 breeds of dogs in the world. Many of these dogs can be great loyal companions for your family. In my family‚ we have a Greyhound and an Akita. Greyhounds are medium size dogs with very short‚ easy to maintain hair. They have a long-head‚ an elongated snout‚ and are muscular built. They have a large
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your life and discovering love. I am a serious movie fanatic. I watch movies all the time. But‚ if I had to pick my favorite one‚ it would be without a doubt “Love and Basketball.” This is due to the fact that I love basketball‚ it inspires me to keep reaching my goals and get through challenges in life‚ and it is a great love story. To begin with‚ “Love and Basketball” is my favorite movie because I love basketball. This movie obviously has something to do with basketball if you look at the title
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Pet peeves Some of my pet peeves are smoking‚ people going into my room‚ people saying the phrase “yah know” (when I don’t)‚ when people try to act all cool‚ when people take my sarcasm seriously‚ another is when I pick up a rock and skip it I all- of-a- sudden get a feeling to grap another and maybe the next one that stands out. The smoking part comes from the fact that the bathrooms in this school always smell like crap because of all the stuff that people do in them. It’s almost enough to make
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Week 3 My Life with Grandma Gladys is a petite woman in stature with lovely radiant dark skin‚ big warm brown eyes and inviting smile; men in her day consider her smile flirtatious. Grandma is dainty by appearance with an adventuress spirit. Grandma enjoys rap music and MTV latest dance craze. Gladys is not like the other stereotypical grandmothers’ in my neighborhood. She believes muumuu floral dresses are dreadful‚ adores black pumps‚ cusses like a sailor and cigars is her favorite pastime
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A Person That Has Influenced My Life The person that has influenced my life is my dad because he is the one that get to know me best and is also the one that I see the most and have known for a long time. He always stands by my side‚ and whenever I fall down‚ he encourages me to stand up by myself and on my own feet. My family is not a wealthy family. Therefore‚ my dad tries to save single penny he earns from work to buy anything that I need‚ and he always encourages me go to school because he
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