the delicious fried rice before eating the sweet chocolate cake and sandwiches which were prepared by Mrs Lee. Jack liked the taste of the cake and sandwiches and asked his mother‚ “How delicious! How did you do it?” Mrs Lee answered‚ “I used some baking powder and some fragrant ingredients. Mr Lee also joined in praising Mrs Lee for giving them such palatable food. After their meal‚ it was half past six and Mr Lee suggested going home. They packed up and were soon on their way home. Mrs Lee promised
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balloon using baking soda and vinegar. Also to be able to contest whether baking soda and vinegar alone will inflate a balloon faster than baking soda and vinegar with lemon juice. Question:Will Baking Soda and Vinegar or Baking Soda and Vinegar with lemon juice‚ blow up the balloon faster? hypothesis:I think that the baking soda and vinegar alone will blow up the balloon faster than the Baking Soda and Vinegar with lemon juice. thesis: Procedure: Using the funnel‚ add the baking soda to each
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This is one of the most interesting questions scientist ask why does this chemical reaction happen when you mix this stuff together . Why do baking soda and vinegar react with each other? This happens because of an acid base reaction and also because baking soda is a bicarbonate and vinegar is an acid and when you mix them together fiss start to show up . What does this have to do with my science fair project? This has to do with my science fair project because it shows how the volcanic
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Conservation of Mass 9/27/10 Block A5 Materials * Baking Soda (NaHCO3) * Vinegar (acetic acid‚ CH3COOH‚ solution) * Ziploc bags * Weight boats * 100mL graduated cylinder * 150mL beaker * 400mL beaker * Balance The purpose of this lab was to find the mass of the products and reactants and to show a chemical reaction between them. I will use our results to apply what we’re learning in class which consists of: intensive and extensive properties‚ physical and
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Baking Soda and Vinegar Lab Purpose: Determine if mass is conserved in a chemical reaction. Materials: baking soda vinegar 4 dry beakers (or simply rinse and dry the same beaker before using it again) 1 digital balance 1 rubber band plastic wrap plastic weight boat (lid) Procedure: 1. Measure the mass of a beaker‚ 10mL vinegar‚ and 10g baking soda. 2. Mix the compounds in the beaker and wait for the reaction to finish. 3. Record the mass of the beaker and its contents. 4. Determine the
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Name: Angelica D. Taer Course & Year: BEEd 2 EPISODE 4: THE LEARNERS’ DEVELOPMENT and ENVIRONMENT OBSERVATION REPORT Name of the School Observed: OBRERO ELEMENTARY SCHOOL School Address: OBRERO BUTUAN CITY Date of Visit: JULY 26‚ 2013 In this Episode‚ I was able to observe the students
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Goal of this ERD is to create a cheap alternative for stain removers in the field of Engineering. The main contaminant we will focus on is grease or oil which is common in machines as a lubricant. The group will focus on using Sodium Bicarbonate or Baking Soda and Oyster. Both of these materials have proven to be effective stain removers with vinegar being 8% acetic acid diluted in water. The group plans on mixing the two ingredients to create a cleaning agent capable of removing grease or oil stains
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The Formality Of Baking Baking is a method that requires meticulous concentrating which can be joyous as well as frustrating. In order to understand baking it is necessary to grasp the basics. To understand the basics is practicing and conditioning yourself the proper methods of doing so. One of the easiest dough to assemble is the straight dough method‚ which is a combination of water‚ yeast‚ sugar‚ milk solids‚ butter and salt. The salt is added last because it inhibits the growth of
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Deja Holliday SPT 1113GT Public Speaking 1 11/10/2013 Organization Pattern:Topical Title: How to whiten your teeth with baking soda Specific Purpose: To inform my audience with information on how to whiten your teeth with baking soda Central Idea: Whitening your teeth with baking soda. Introduction: A. Attention Getter: Pretty pearly white teeth are always an eye catcher. B. Establishes Credibility: I will appear in my finest attire and deliver you guys a well prepared speech
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Reliance Baking Soda Write-Up 1) There are a number of alternatives to reach the objective of a 10% increase in profits for Reliance Baking Soda. a. The first alternative is to increase the price of the product. The suggested retail price for each box of RBS is 10% higher than the actual retail price. I would suggest increasing the price by between 5-10% for the 8 oz. boxes and the 1 lb. boxes‚ as these are the most successful sizes according to the sales volumes in exhibit 5. Additionally‚ 80%
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