Vinegar or Baking Soda and Vinegar with lemon juice‚ blow up the balloon faster? hypothesis:I think that the baking soda and vinegar alone will blow up the balloon faster than the Baking Soda and Vinegar with lemon juice. thesis: Procedure: Using the funnel‚ add the baking soda to each balloon (two people may be needed for this; one person to hold the balloon open and the other person to put the baking soda inside of the balloon.
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{Exactly|Specifically|Accurately} what is the {Man|Men|Guy} Reproductive System? Most {varieties|types|kinds} have two sexes: {natural male|individual} and female. Each {love-making|making love|gender} has its own {exclusive|one of a kind|exceptional} reproductive system. They {will be|happen to be} different in {condition} and structure‚ but the two are {especially} designed to produce‚ nourish‚ and {transportation|transfer|travel} either the egg or perhaps sperm. Unlike the {woman|feminine|girl}
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be formed by a reaction of t-butyl alcohol with sulfuric acid. To perform the reaction we will create a mixture of the 1‚4-Dimethoxybenzene‚ t-butyl alcohol with acetic acid. To this mixture we will add sulfuric acid dropwise through a separation funnel. We will then add this mixture to some crushed ice and water to precipitate the product. We will then filter the product‚ recrystallize the product‚ and then filter it again. After we have a product‚ we will record the weight and the melting point
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Vegas-style decor and entertainment. The line calls its ships The Fun Ships‚ and there are a wide range of activities offered on board. Its trademark is the smoke stack‚ or funnel‚ which is red‚ white and blue and shaped like a whale’s tail. The mascot for Carnival is "Fun Ship Freddy"‚ a character in the shape of Carnival’s distinctive funnel. In 1996 the Carnival Destiny of 101‚000 gross tons became the largest passenger ship in the world at the time. In 2004‚ Carnival Corporation ordered for a development
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if the visits metric outcome is low‚ there is possibility that the website is too wordy‚ may contain internal physical noise as there are too many fancy colours and unorganized things. * Sales funnel optimization‚ the advanced tools of ‘click path analysis’ in web analytics With sales funnel optimization; we can convert visitors into customers and ensure that it produces a high conversion rate. When more people actually add more items to the shopping cart and finally purchase the item‚ this
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Introduction: Copper has played a vital role in past civilizations and continues to do so today due to its many properties as a metal. Although advantageous in today’s economy and also in human bodies‚ high concentrations of copper can prove toxic to our health and even pollutant to the environment. By altering the element through a number of chemical reactions including redox‚ metathesis‚ decomposition‚ and single replacement reactions‚ the cycle will be complete once solid copper is recovered.
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Chapter I Introduction Photosynthesis is the process by which autotrophic organisms convert light energy to chemical energy in the form of glucose. Without this process life on earth would be very different because every organism directly or indirectly depends on photosynthesis. Photosynthesis helps the plants to grow roots‚ leaves‚ flowers and fruits. It is an extremely important process because plant tissue serves as the bottom of every food chain. The process of photosynthesis is dictated
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– Separating Sand & Salt Purpose: The purpose of this experiment is to separate a mixture of sand and salt. Materials: Small beaker Electric balance Sand Salt Water Graduated cylinder Stirring rod Filter paper Flask Rubber policeman Wash bottle Funnel Bunsen burner complete with rubber tubing and a source of gas Hot hands Insulator pad Ring stand complete with a ring Wire gauze Striker Pre-lab Questions: 1. Water will be useful in separating the salt and sand because salt is soluble in water‚
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Gravimetric Analysis: The Determination of Phosphorus in Plant Food Gravimetric analysis is a quantitative (i.e. how much?) method of classical analysis. The element to be determined is isolated in a solid compound of known identity and definite composition. The mass of the element that was present in the original sample can be determined from the mass of this compound. Plant foods contain three essential nutrients that are not readily available from soils. These are soluble compounds
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experiment‚ we will determine if the naphthalene can be dissolve in water or not. And what will happen in the filter paper if we stick it in the funnel and let it absorbed the fumes in the boiling water with powdered naphthalene. Materials: Evaporating dish Spatula Watch Glass Filter paper Tripod Mortar and pestle Alcohol Lamp Funnel Beaker Data: Naphthalene 1. white crystalline compound 2. has a strong odor 3. round shape 4. it weighs .23g (2 pcs.) Observation:
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