electronic balance‚ evaporating dish‚ watch glass (to fit as a cover for the evaporating dish)‚ stand and ring clamp‚ wire gauze‚ dropper pipette‚ small beaker‚ and Bunsen burner. Experimental Procedure: 1. Measure and record the mass of your clean dry evaporating dish + watch glass (assembled together with the watch glass acting as a cover on top of the evaporating dish). 2. Carefully add 0.3 – 0.4 g of solid sodium bicarbonate (NaHCO3) to the evaporating dish. Do not do this over the balance
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evaporating dish‚ thermometer‚ Bunsen burner‚ and scale Chemicals: water and Powered mixture of (SiO2)‚ (NaCl)‚ and (NH4Cl) Part 1: Sublimation of Ammonium Chloride (NH4Cl) Using a scale‚ weight and record the mass of the empty evaporating dish. Add 10 g of the Powder Mixture to the evaporating dish. Weigh and record the total mass (evaporating dish plus powder mixture). Then remove the evaporating dish from the scale. Take a thermometer and attached it onto the evaporating dish. The thermometer will
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because it is slowing down as it passes through the medium. Equipment: Semicircular plastic dish Polar graph paper Ray box with single slit Water Syrup Experimental Design: A ray box with a single slit will be shone through a semicircular dish through air‚ water‚ and syrup‚ on top of polar graph paper to see how the light will bend. Procedure: A semicircular dish was placed at the centre of the polar graph paper‚ with its flat edge along the horizontal centre
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sound waves by transmitting an ultrasonic wave in a straight line that can give off audible sound in its path. The only disadvantage to this is the high cost. This project was designed to develop a low-cost process of focusing sound using a parabolic dish and sound-absorbent material. Methods/Materials The project began with the building of a sound box to test different materials in. The box (20.75 in. x 15 in. x 16 in.)‚made of particleboard‚had one open end and served as a confined space to test the
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other half working on sample B. Label each dish . For example at lab table #1 there would be one dish labeled 5% and one labeled 10% for sample A and at lab table #2 there would be one dish labeled 20% and 30% for sample A and so on for the 40% and 50%. At the other lab tables you would label the dishes for sample B. The setup would appear as below. Lab table #1 Lab table #2 Lab table #3 Sample A Dish 1 = 5% Dish 2 = 10% Sample A Dish 3 = 20% Dish 4 = 30% Sample A Dish 5 = 40% Dish 6 = 50% Lab table #4 Lab table #5 Lab table #6
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1 Materials of Chinese dishes 3 3.2 Cutting styles of Chinese dishes 4 3.3 Cooking methods of Chinese dishes 4 4. Problems in existing menu translation 4 4.1 Different translations for the same dish 5 4.2 Failure in conveying the meanings between cultures 5 5. Proper strategies for translating Chinese dish names 5 5.1 The application of foreignization 6 5.1.1 Literal translation 6 5.1.2 Literal translation plus explanation 6 5.1.3 Zero translation 7 5.2 The application of domestication 8 Conclusion
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the impression that he is not alone in his feelings. Not only did Mattie prepare a meal for the pair to have together‚ but she also took down a prized dish that Zeena “never meant to be used.”(35) one would assume to impress Ethan during their meal. The two spend the dinner making uncomfortable conversation until the cat knocks down and breaks the “dish of gay red
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dishes we now prepare today. One such traditional dish is rice and peas‚ which has become famous as one of our Sunday Jamaican dishes. Rice and peas is prepared using a combination of rice and peas. This dish provides a good source of complex carbohydrates and a healthy balance of proteins; the addition of herbs such as pimento seeds‚ fresh thyme and scallion gives this dish a wonderful aroma and an unusual “kick” to the olfactory glands. This dish is usually served with meat‚ poultry or fish‚ as
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completion. $ 4. Weigh a clean dry evaporating dish. $ 5. Decant the liquid remaining in your test tube into the evaporating dish. $ 6. Pour 2-3 ml distilled or de-ionized water into test tube and rinse any remaining zinc with water and decant the water into the evaporating dish also. If you have no remaining zinc pieces‚ rinse the test tube and decant the liquid into the dish. $ 7. Heat the evaporating dish until there is no more liquid remaining in the dish. The solid remaining will have a puffy and
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different drying method. And determine the water activity in some food samples such as biscuits‚ bread‚ flour and instant noodles by using water activity measurement machine. 3. Theory To determine the moisture content in the food‚ methods such as open dish method and infrared balance method are used. 3.1 Hypothesis of Experiment This report was written to investigate and discuss the results (moisture content and water activity) obtained from this experiment and the possible storage methods to keep
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