than bottled water. Agents of water contamination include; oil‚ vinegar‚ laundry detergents and other human activities such as mining. A’o‚ L. in his book‚ “Don’t Drink the Water” (1998) rightfully observes that‚ human activities such as mining and drilling contaminate groundwater citing Norwich England whereby‚ such activities contaminated groundwater in 1815. The three experiments were being conducted to determine whether oil‚ vinegar and laundry detergents have an effect on groundwater contamination
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Batis Aramin Lucban Quezon About: The development of Batis Aramin rooted from the childhood dream of Mr. Filomeno D. Valde. The property has been sold to the family when he was still young. It has become a favorite picnic place for his friends. It is a blessed land because old folks say that the place used to be the hiding place of the Holy Sepulcre (Mahal na Senyor) during the World War II. Fascinated
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Observations of Chemical Changes Purpose: The purpose of this experiment is to observe chemical changes in common consumer products to determine if the chemicals are basic‚ acidic‚ or remain neutral when mixed with other chemicals. Procedure: In this experiment‚ various chemicals were mixed together‚ to determine a reaction. Using two drops from chemical 1 and two drops of chemical two‚ unless otherwise stated‚ then recording the type of physical reaction or color changes that occurred.
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occur in? Describe how your observations for this reaction support your answer. D. You found a sample of a solution that has a faint odor resembling vinegar (an acid). To verify that it is vinegar‚ you add a few drops of phenolphthalein. The sample turns pink. From this result‚ can you assume this sample is indeed vinegar or contains some vinegar? Explain your answer using your results from Data Table 1. E. While performing a starch test on several different cookie brands‚ four tests result
Free Chemical reaction Hydrochloric acid Sodium bicarbonate
Quality is just as important to Italian cuisine as the location these ingredients come from. Olive oil and balsamic vinegar are two examples of ingredients where location is important. If you look closely on their labels you will see how the very good oils and vinegars are usually 100% from a certain region like Lucca‚ Siena‚ or Puglia. The lesser quality olive oils and balsamic vinegars will usually be a mix of different regions‚ but on the bottle will say‚ “Bottled in
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Mexican Chicken Soup Makes 2 to 3 servings You Will Need: • 1 Tbsp coconut oil • 3 cups chicken broth • 3/4 lb boneless‚ skinless chicken thighs‚ diced • 2 garlic cloves‚ minced • 1 small onion‚ diced • 1 carrot‚ peeled and chopped • 1/2 zucchini‚ diced • 2 small tomatoes‚ diced • 1/2 tsp ground cumin • 1/2 tsp dried oregano • 2 Tbsp chopped fresh cilantro • Sea salt‚ to taste • Freshly ground black pepper‚ to taste • Juice of 1 lime How to Prepare: 1. Place a heavy saucepan over medium high flame
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Serve hot or cold. Makes 1 serving (1 protein) Chicken Pesto 100 grams thinly sliced or 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
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basic. Materials: * Distilled water * 250ml beaker X2 * Test tube X9 * Tripod * Wire Gauze * Bunsen burner * Safety goggles Test Object: * Hydrochloric acid (HCl) * Sodium hydroxide (NaOH) * White Vinegar * Lemon Juice * Baking soda (NaHCO3) * Hair conditioner * Shampoo * Hand soap * Cloudy Ammonia * Dish washing detergent Method: 1) Tear off leaves from the cabbage and tear them into smaller pieces. 2) Fill
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volume‚ then the diffusion time will decrease. Materials: Agar cubes‚ bromothymol blue- pH indicator‚ vinegar‚ ruler‚ spatula‚ beaker. Methods: I used agar cubes as cell models. The agar was cut into blocks corresponding to the sizes indicated to us in Table 1. The cubes have been dyed with bromothymol blue- pH indicator. Then they were placed into vinegar‚ where they began to turn yellow as the vinegar diffuses into the agar. I timed this diffusion process for 3 different sized cells and compared them
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If weeds and grasses are springing up in the cracks in the cement‚ they can make your entire yard look like a mess. You may already have tried vinegar water as a residential weed control solution‚ but the addition of salt and dish soap will make the application much more effective. Adding a cup of salt and a spoon of dish soap to a gallon of pure vinegar will prevent any plant from growing where the solution is applied. As a result‚ this liquid obviously should not be applied in the middle of the
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