Investigatory Project (Pineapple Peelings to Vinegar) Introduction A. Background of the Study A Pineapple is a fruit wherein you have to peel off the peelings to eat it‚ like any other fruits. The researchers chose this as their project to prove that Pineapple peelings have other uses. The researchers also noticed that the families in our country are very practical nowadays. Instead of throwing the peelings away‚ many families can earn something from it by using our experiment. They can produce
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advise you not to use acetic acid-based descaler (vinegar)‚ as this could have a negative effect on the taste of the coffee. Note: Never use a vinegar-based descaling agent with 8% or more acetic acid to descale the appliance‚ as this may cause damage. (2) citric acid is used mainly for home use‚ for getting rid of lime scale‚(kettles‚ baths‚ toilets)‚ in hard water areas.It is a natural material (found in fruit)‚ and is non toxic‚ and doesn’t smell like vinegar would if you used that.By the
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Kathrin Aruviereh How does reality determine personal truth? Reality for me is lesson learned meaning experience of an outcome during an event or any situation in human life. Truth on the other hand is human action of any event or experiences. Depending on the outcome or situation‚ human interprets it in numerous ways. Lesson learned is what human say is truth which can result in either a success or failure to accomplish a task. Whatever the outcome‚ plans of either making it better or do what
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VINEGAR (ACETIC ACID) AS ALTERNATIVE BATTERY Battery or more precisely‚ a cell – is a device in which the reaction between two substances can be made to occur in such a way that some of the chemical energy is converted to useful electricity. Since its invention‚ the battery has become the most common power source for many household and industrial applications. There are many ways to construct a battery‚ as well as ways to control its generated output. This Home-made Vinegar Battery is a battery
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How often do you use apple cider vinegar? If you like making yourself a huge bowl of crunchy salad‚ you probably drizzle some over the top‚ or shake it well in your dressing jar. However‚ apple cider vinegar is a lot more than a vinegary thing that is added in salads. Some claim it to be the most efficient cleaning product‚ and others praise it for its brilliant healing properties. Apple cider vinegar is an amazing and inexpensive all-purpose cleaner‚ you can add some in your drinking water or
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When the experiment was finalized the vinegar solution enlarged the eggs mass. Before the vinegar solution it was 55.1 grams and after the solution it was 67.9 grams. The volume of the egg was also increased. At the beginning it was 50 mL after the solution it was 60 mL; it had a 10 mL difference. It is visible that a hypotonic solution was present. This rejects the hypothesis made. When the egg was placed in 150 mL of vinegar and left intact overnight the egg did sink to the bottom and remain that
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in some measurable way. The most widely used methods are based on the fact that minerals are not destroyed by heating‚ and that they have a low volatility compared to other food components. The three main types of analytical procedure used to determine the ash content of foods are based on this principle: dry ashing‚ wet ashing and
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adding an acid such as vinegar to the milk‚ and separating the filtrate (the plastic created) from the liquid. This experiment will test if the pH level of an acid effects the amount of plastic produced. This research is important because the world is always needing a more efficient way of producing things. This experiment will help to determine if there is a more efficient way of plastic from milk‚ to suppress the ever-growing demand for plastic. Question/Problem: Does the pH level of an acid effect
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Science Assignment 1.1 Introduction Vinegar was discovered around 5000 BC and it is documented to have been used by Hippocrates who has used vinegar as a medicine for wounds. Vinegar has many uses‚ although the main use for vinegar has been for treatment of wounds. It is also been commonly used as a cleaning agent throughout the years‚ even to this day. Vinegar is often used in cooking‚ especially salads. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1785201/ Neutralisation (in science) is to
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In 2017 Apple Cider vinegar made its way back into the media with claims concerning weight loss. Headlines claimed quick weight loss with just one spoonful a day. But‚ this is not the only health claims that has accompanied the product. Since its discovery in 55 BC Apple cider vinegar be linked a variety of ailments including. Three which have been highly prevalent in the media are immune function‚ weight loss and diabetes. Since these claims apple cider vinegar can now be found in many health shops
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