If only they knew what was in the mystery mixture. After a long time of experimenting‚ the 8th grade scientist came to a decision on how they are going to figure what is in the mystery mixture. Once they started‚ they all looked at its physical properties. Then the scientists thought about the chemical reactions‚ and how that will help the claim the scientists had. More than half of the scientists thought it was baking soda and citric acid. When combining baking soda and citric acid together‚ the
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Laboratory 2 DRYING OF SOLIDS (Vacuum Tray Dryer) A Final Report Submitted to Engr. Luis K. Cabatingan Instructor‚ ChE 512L By Madeja‚ Rayam John D. July 31‚ 2012 1. Introduction Drying generally means the removal of relatively small amounts of liquid from materials. It is also defined as the transfer of liquid from a wet solid into an unsaturated gas phase. The goal of most drying operations is not only to separate a volatile liquid‚ but also to produce a dry solid of a desirable size
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otherwise known as the "Philippine Ecological Solid Waste Management Act of 2000‚" and by virtue of Executive Order No. 192‚ Series of 1987‚ the Department of Environment and Natural Resources hereby adopts and promulgates the following rules and regulations PART I GENERAL PROVISIONS Rule I. Preliminary Provisions Section 1. Title These Rules shall be known and cited as the "Implementing Rules and Regulations of the Philippine Ecological Solid Waste Management Act of 2000." Section 2. Purpose
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He wants them dead because in the beginning the witches predicted that banquos son fleance would be king. Banquo sorta gave away that he knows that Macbeth killed Duncan. Macbeth hires two murderers to kill fleance and Banquo. They are told to wait within castle walls for Macbeth’s signal. Banquo is killed but fleance escapes. It means that the news of fleances escape would have secured his throne. Banquos ghost is sitting in Macbeth’s chair at the head of the banquet table.Three distinctive characteristics
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Analysis of an Unknown Mixture Performed: 2/13/14 Submitted: 3/3/14 Abstract: The purpose of this experiment was to separate and identify the two unknown compounds. The sample used was 105 and it contain 2-propanol and 2-heptanone. IR spectrums were taken of the contents of the second and sixth test tubes and showed the presence of an OH functional group and a small amount of ketone in test tube two and a large presence of ketone in test tube six. The average boiling points of the test tubes
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major objective of this essay is to defend the assertion that separation of power in Zambia is relative. This essay will begin by giving a brief description of the concept Separation of Powers. executive‚ legislature and the judiciary. Thereafter‚ a Main Body shall provide a detailed discussion over the assertion after which a conclusion will be given to summarise the discussion. According to the online business dictionary‚ Separation of Powers is a constitutional principle that limits the powers
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Chemical Separation Introduction: The objective of this experiment was to extract the pigments from spinach leaves‚ perform Thin Layer Chromatography (TLC) on the spinach leaf extract‚ and then determine the best solvent mixture to use to separate the pigments in the extract. The pigments are located inside the chloroplast walls in the cells of the spinach leaves. In order to obtain the pigments the cell walls must be broken down thus exposing the pigment containing chloroplasts. Upon
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Separation Techniques Aim: To separate a mixture of Iron filings‚ CaCO3‚ NaCl into their pure substances. Apparatus: • 2x 150ml beakers • 1x 150Ml Beaker • Magnet • Matches • Evaporating basin • Bunsen Burner • Water • Funnel • Retort stand • Funnel Paper • Sieve • Iron Filings • CaCO3 • NaCl • tripod • Gauze Mat • Cling Wrap • Saftey Goggles Method: 1. Gather Apparatus and the mixture of Iron‚ CaCO3 and NaCl. 2. Weigh beaker and mixture. 3. Use magnetic
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I. Statement of the Problem a.) What are the disadvantages and disadvantages of taking in Messrs. Bince and Antonio as co-owners of Solid Agricultural Company? What form of business organization do you suggest? Why? b.) What are the advantages and disadvantages of setting up a new company for Novaliches farm only? What form of business organization do you suggest? II. Areas for Consideration STRENGTH WEAKNESS 1.Koh’s mastery in agricultural development 2. Family owned company. Managed
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SOLID STATE MARKS = 04 SOLID STATE A solid is that form of matter that possesses a definite shape and a definite volume. There are two types of solids: Crystalline solids: Solids with a definite geometric pattern and are anisotropic in nature. Examples: Iron‚ copper‚ silver‚ sulphur etc. are some elements which form crystalline solids. Potassium chloride‚ sodium nitrate etc are some of the compounds‚ which are crystalline
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