stirring rods lemon juice forceps III. Procedure: Part 1: Initial pH testing 1) First use the wide range pH paper to test the pH of the liquids given. 2) When you test with the wide range paper first (which reads pH from 0-13) be sure to read the pH paper using the correct chart. 3) Later‚ after you’re done testing with the wide ranged paper be sure to retest the pH level with the narrow ranged paper. 4) Complete both tests for: Water‚ Milk‚ Ammonia‚ and Lemon juice Part II-
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Catholic School High School Department “The Effect of Coke with Lemon and Ginger as a Medicine for Coughs and Colds” In Partial Fulfillments of the Requirements in BIOLOGY 1st Quarter Submitted by: 15 See‚ Adrian Submitted to: Mr. Jun dela Bajan July 29 ‚2011 I. Statement of the Problem Cold and coughs are the most common diseases. Medicines are very expensive. Coke mixed together with lemon‚ and ginger can relieve coughs and colds. II. Statement of the
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Tapozena – Lemonade‚ Rani – Orange‚ Tapozena – grapefruit * Fresh orange‚ grapefruit ‚ tangerine * Iodine solution I3-1 (Brownish red color) * Indicator : starch * Graduated cylinder * Flask * beaker * Droper * Squeezer * Knife Main chemical equations : C6H8O6 + I3- C6H6O6 + 3I- + 2H+ I3- + Starch [ I3 – Starch ] – complex Theory: Ascorbic acid is a reductone sugar acid with antioxidant properties‚ i.e.‚ it
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whole chicken breast 3 tablespoons lemon juice Salt and pepper to taste Pesto 3 cloves raw garlic ¼ cup fresh basil leaves 2 tablespoons apple cider vinegar ¼ cup chicken broth or water 2 tablespoons lemon juice ¼ teaspoon dried oregano Salt and black pepper to taste Marinate chicken in lemon juice‚ salt and pepper. Fry in a pan until lightly browned and cooked thoroughly. For the pesto sauce‚ puree fresh basil‚ garlic‚ chicken broth‚ and lemon juice in a food processor. Add pesto
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experiment was designed to test 4 kitchen ingredients(Omega oil‚ water‚ lemon juice‚ and vinegar) mixed with baking soda‚ to see which one will cause a balloon to expand. It was hypothesized that baking soda mixed with lemon juice and vinegar would cause the balloon to expand. Using these ideals the experiment was completed and the data was recorded. It was decided that the hypothesis was correct. Baking soda mixed with vinegar and lemon juice caused the balloon to expand. There was no reaction with the
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building a lemon battery to light an LED‚ see Lemon Battery at Wikibooks. The lemon battery is a simple type of electrical battery that is commonly made for school science projects because it illustrates a battery’s main components. Typically‚ a piece of zinc metal and a piece of copper metal are inserted into a lemon. Everyday objects such as galvanized nails and copper pennies can be used for the zinc and for the copper. A single lemon is usually studied using an electrical meter. Several lemons can
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apple cider vinegar 1 tablespoon fresh lemon juice 1 tablespoon Bragg’s amino acids 1 teaspoon finely minced onion Cayenne pepper to taste Directions Mix ingredients together‚ marinate for 15 minutes or more and serve chilled. Variations: Marinate cucumbers in Sweet wasabi marinade (page 54) Makes one serving (1 vegetable) Cold Curried Chicken Salad Ingredients 100 grams diced chicken 1 apple diced Celery diced (optional) ¼ cup water 2 tablespoons lemon juice 1 tablespoon finely minced onion
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that appear on consumer credit accounts. Lemon Law Site 2 1. Explain who the Lemon Law protects. Its protects car purchasers. 2. The Lemon Law covers the purchase of new cars or old trucks. 3. The Lemon Law says that the is responsible for taking care of the defects. 4. Below are some specific guidelines/discussions that relate to the Lemon Law. Answer these questions after you have thoroughly read the course information about the Lemon Law. A. If a car cannot be repaired during
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Title: What is the effect of acidic substances on the mass of curd formation? Purpose The purpose was to determine if lemon juice or if vinegar produced more curds. Background Information Curds were formed by a change in pH or by a change in temperature of the milk. Milk has a pH of 6.6 approximately‚ and at this pH the proteins were able to repulse each other‚ creating a negative charge. One of the proteins in milk is called casein‚ which when an acid of a lower pH than 6.6 was added‚ it will
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experiment is to explain and show how fresh milk spoils by the change in pH. Materials: In this experiment we used graduated cylinders and glass beakers and added variety of ingredients including 50 mL of; soda (preferably coke)‚ milk‚ diluted lemon juice (10mL lemon juice‚ 40mL distilled water)‚ tap water‚ and an antacid tablet. These ingredients have a different range of acidity levels‚ which we measured with a digital pH meter. We also used a beaker
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