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 the larger beaker with about 150 milliliters
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Hershey Kisses on your cookies. First gather all of your ingredients needed for these cookies. You will need a bag of Hershey Kisses‚ creamy peanut butter‚ shortening‚ granulated sugar‚ light brown sugar‚ one egg‚ vanilla extract‚ all-purpose flour‚ baking soda‚ and salt. Also‚ you need a large bowl‚ two small bowls‚ beater‚ two mixing spoons‚ cookie sheet‚ and a cooling rack. After you have gathered all these ingredients‚ and cooking supplies‚ preheat your oven to 375°. Next you have to prepare your
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Some Home Remedies for Pimples during Pregnancy Many women experience acne during pregnancy. It’s most common during the first and second trimesters. Fortunately‚ pregnancy and postpartum acne is usually temporary. It will likely clear up once your hormones return to normal. Treat pregnancy acne with the right skincare routine and try these all-natural remedies. Why does it occur? An increase in hormones called androgens can cause the glands in your skin to grow and produce more sebum‚ an oily
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In order to determine the acidity of certain substances‚ we used moist and dry pH paper (litmus tests)‚ and observed the results. First we used dry pH paper to test the acidity of household ammonia‚ and it turned yellow. According to the legend‚ this indicates a weak acid. This is‚ however‚ not accurate as the vapor of the household ammonia wasn’t able to react as strongly with the pH paper since it was dry. Then‚ we used moist DI water pH paper with the same substance‚ household ammonia‚ and it
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Cookies a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa a a a a a a a a a a a a a a a a a a a a a a a n dsjk id sjfa eijfi s fia ia fi aw fe9w fjowej a9ae f9 f9 f9 9wf u9weu f9w fisdjjfh sjdhf jsdh fjksdh kjha kj f hsdkjfh akjsh akjl hflask a kla lk jkl adl akl hkajl d aljk jalk jalk djkl n the United States‚ Canada and Australia a cookie is a small‚ flat‚ baked treat‚ usually containing fat‚ flour‚ eggs and sugar. In Scotland the termcookie is somtimes used to describe a plain bun
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of gases as well as using those properties to identify the gases. Procedure: * For Hydrogen I placed a piece of Zn metal into a test tube with diluted HCl. * To produce oxygen I added Hydrogen peroxide to manganese. * Next‚ I added baking soda to vinegar. This caused a quick and energetic reaction! The gas from the reaction I pumped into some Limewater. * Then I mixed Alka Seltzer and water and pumped the gas caused by that reaction into some limewater. Data: Data Table: Experiment
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Internal Factor Analysis Structure Church & Dwight’s has a functional structure consisting of James R. Craigie as Chairman and CEO followed by ten Executive Vice Presidents (EVP) leading various field of business within the company. The corporate strategy is to continue to lead their competitors in Total Shareholder Returns (TSR). This can be accomplished by maintaining their strong position domestically while increasing the companies geographical mix internationally. The company also looks
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hydrochloric acid‚ 4-6 pieces of manganese metal‚ 4-6 pieces of mossy zinc‚ and 3 pipet bulbs. Gather the following items: Matches‚ toothpicks‚ pie tin‚ white vinegar‚ 3% hydrogen peroxide‚ measuring spoons‚ drinking straw‚ tissue paper‚ and baking soda. Read all instructions carefully before beginning your experiment. 1. Hydrogen a. Take a small piece of Mossy Zinc from the experiment bag and place it into a test tube containing diluted HCl. b. Take the rubber stopper with
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Pinch of salt 2 large eggs 1/3-cup sour cream 1/3-cup heavy whipping cream 1-teaspoon vanilla extract RED VELVET CAKE: 2 1/2 cups all purpose flour 1 1/2 cups granulated white sugar 3 tablespoons unsweetened cocoa powder 1 1/2 teaspoons baking soda 1-teaspoon salt 2 large eggs‚ at room temperature 1 1/2 cups vegetable oil 1-cup buttermilk 1/4 cup (two 1-ounce bottles) red food coloring 2 teaspoons vanilla extract 2 teaspoons white vinegar CREAM CHEESE FROSTING: 2 1/2 cups powdered
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Suggested time allotment: 5 to 6 hours MODULE 2 ACIDS AND BASES In Module 1‚ you identified common properties of solutions using different methods. You learned how to report the amount of the components in a given volume of solution. You also found out that not all solutions are liquid. Some of them are solids and others are gases. Towards the end of the module‚ you investigated the factors that affect how fast a solid dissolves in water. Most of the solutions you studied in Module 1
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