methyl orange‚ phenolphthalein and many more. Acids and bases are diverse in this world. They are everywhere ranging from foods to trees to rocks and many more. Indicators can be used to determine whether these substances are acidic‚ basic or neutral. Manufactured indicators are one type and the second type is natural indicators. Believe it or not‚ the majority of fruits‚ vegetables and flowers contain pigments which may be used as acid-base indicators. For example‚ Red cabbage contains within its
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I base my values on stuff that makes me happy. My God is the head of my value system. I believe spiritual growth is the foundation of my life and everything else will follow suit. One major value in life is peace of mind that is something I treasure. Being able to sleep at night‚ without anxiety‚ fear or anything affecting my ability to sleep. Knowing that I have God to watch over me‚ taking all the problems and issues away makes me value him so much more. When my mind is at peace I can get through
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RESOURCES BASE VIEW Financial resources: The 1998 financial report shows that SingTel‚ the largest telecommunications company in Singapore‚ has a huge reserve (cash and bank deposits) of S$4.44 billion. This is the company’s strength as not many companies have such large reserves. The debt-to-equity ratio1 in the last 3 years was also very low. In fact in 1997‚ it was just 0.05 as opposed to in 1998 and 1999 when it was merely 0.06. With such a huge reserve and low debt-to-equity ratio‚ SingTel
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includes FIN 571 Week 6 Furniture Store Recommendation Cash Per Forma Resource: The Guillermo Furniture Store Scenario or your own organization‚ with the approval of your instructor‚ for this assignment Write a paper in no more than 2‚100 words that analyzes Guillermo’s alternatives and make a recommendation of a financial decision. The paper must also include a justification for your recommendation. Create a pro forma cash flow budget for the organization for at least the next
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Objectives 1. To separate a mixture of an acid and a neutral compound into its component by extraction. 2. To determine the melting point and the yield of the benzoic acid and the unknown sample. 3. To determine the unknown sample whether is is Trimethylmethanol or 1‚2‚4‚5-Tetrachlorobenzene. Introduction Extraction is a process of transferring a solute from one solvent to another. It is usually used to separate one or more components from a mixture. Diethyl ether‚ dichloromethane
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Introduction to Acids Base chemistry Purpose How to determine the constant equilibrium of an acid‚ Ka? How to evaluate the concentration (M) of an acid? In “part A” experiment‚ we would test the PH of different concentration of acetic acid (a weak acid which partially dissociated in water) with a PH probe. After we got the PH‚ we could find out the concentration of H+ by applying the relationship pH = -log [H+]. Having the determined value of [H+] of a weak acid with a known molar concentration
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Results: For the solutions acid and bases lab the results my group received are as followed. Procedure 5.1 were we had to measure the ph of the following substances Vinegar 4 Apple Juice 4 Black coffee 5 Baking Soda + Sprite 8 0.01mM HCl 4 0.1mM HCl 3 Distilled water 4.5 Tap Water 5 Procedure 5.2 -Test the ability of buffers Before Buffer After Buffer Water 4 Water 4 0.1M phosphate buffer 6.5 0.1M Phosphate buffer 6.9 0.1M NaCl 4 0.1M NaCl 4.8 Procedure 5
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campaign was going to do‚ we drew conclusions using the SWOT analysis model. SWOT analysis is a powerful tool that looks into a business Strengths‚ Weaknesses‚ Opportunities‚ and external Threats. A huge strength of our campaign was the sole objective of our campaign‚ to help a charity in need. By having all of our profits go to the Houston Humane Society‚ people could tell we were just doing this for a greater cause. Another strength with the Pro Pet Rescue campaign was our marketing opportunities. Being
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Objective: To determine relative molecular mass of a soluble base‚ X2 CO3 by carrying out an acid-base titration with the following reaction ‚ knowing the amount of hydrochloric acid used and the amount of substance Z used. Hypothesis: The X in substance Z is a group 1 element because substance Z is a soluble metal carbonate and would most likely be sodium or potassium because these elements are commonly used. Materials 100 cm3 beaker‚ 250 cm3 beaker‚ 250 cm3 volumetric flask with stopper
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“While remaining pro-marriage‚ some would argue that divorce can‚ unfortunately‚ be the best of two bad alternatives” (Balswick & Balswick‚ 2014‚ p. 309) What are the authors referring to here? I believe that Balswick & Balswick statement is referring to families that commit to stay married despite the unhealthy dynamics that are being created within themselves as a married couple and as a family union. Marriage is a commitment‚ if the foundation of a home is unsustainable (unhealthy or unsafe)
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