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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doing “What is the fastest ways to cool soda?”. I believe‚ that the salted ice water bath will be the most effective one and cool the sodas the fastest. The salted ice bath with water can lower the temperature of the soda to 44 degrees in 5 minutes. There are several ways that I could cool soda. Some of the most popular methods to cool are in a salted ice bath with water‚ ice bath no water‚ and the freezer. I will be testing these ways with different types of soda each time with 3 trials. When doing
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Brand Proposal Submitted by: Razel C. Belleza C27 Submitted to: Mr. Erl Pilla Looking for soda? Try "Mr.Fizzy" ’It refreshes body and mind’ A brief history of soda The term "soft drink" is derived from "soda water"‚ dating as far back as 1798. Joseph Priestly invented carbonated water in 1767‚ when he first discovered a method of infusing water with carbon dioxide (CO2) by suspending a bowl of water over a vat of fermenting beer in a brewery in
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amounts of soda be sold in New York City‚ considering the health issues that occur when it is consumed? The Mayor of New York‚ Michael Bloomberg‚ imposed a law that banned the selling of large sized sugary drinks. “Soda’s a problem but…” is a suitable article on why soda should not be banned in New York City. The article states that 32 oz of soda is harmful to your body‚ but a complete state banning soda is a little ridiculous. The article I found most reasonable for arguing against the soda ban is “Soda’s
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Everyone needs to drink‚ but it doesn’t need to be sodas. People do not need to drink large amounts of sugary sodas every day‚ multiple times a day. There are so many bad things that are in sodas that harm the body‚ there are many solutions that can be found to stop those things from happening. The state of New York’s soda ban is definitely a great thing‚ it helps the people become healthier. For one thing‚ people should not be allowed to buy huge sugary sodas‚ although the government should not be allowed
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stop drinking soda because it has an unhealthy effect on my health. It has gotten to a point where I need more than a soda each day and I truly believe that I have become dependent to it. I believe the benefits of cutting soda from my diet would be exponential. By replacing soda with water and tea I will have a decreased amount of sugar intake and possibly more energy overall. The only downside is that I will miss my daily ritual of an ice cold Dr. Pepper. I have already lowered my soda intake within
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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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The fastest way to cool a soda deals a lot with heat transfer. Heat is a measure of the average molecular motion of matter and can be transferred from one piece of matter to another in four different ways which are conduction‚ convection‚ evaporation‚ and radiation. (Tania Dakka) In the experiment the different levels of the independent variable include a cooler with ice‚ another with ice and water‚ one with water ice and salt‚ the refrigerator‚ and the freezer. Prior research has been done on this
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expected. The soda ban is a ban that wants to limit the amount of soda people drink daily. Many people are for the ban and many are against it‚ but what everyone can agree with is that the ban is a very controversial topic. Even Though many people think that soda ban is a terrible idea‚ the new laws against sugary drinks can lower the amount of people with health issues‚ get rid of various biases‚ and it could help people make better decisions for their futures. Most importantly‚ the ban on soda can lead
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Sentence Outline “Effects of Diet Soda on the Body” I. Introduction A. Attention getter o Diet soda‚ a calorie free‚ carb free‚ fat free beverage. But is it really healthy for you? B. Credibility statement o I know first hand some of the effects diet soda has on the body because I used to drink about 4 of them a day‚ but now I drink them on occasion due to the effects. C. These statement o Diet Soda is not the healthiest alternative to regular soda due to the ingredients and bad side effects it
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