why conversion of maleic acid and fumaric acid needs a high temperature? why in my experiment my melting point of fumaric acid is high at 300 degree celcius? is it okay? meanwhile, maleic acid have a bit lower melting point at 155 degree celsius. Why?
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why conversion of maleic acid and fumaric acid needs a high temperature? why in my experiment my melting point of fumaric acid is high at 300 degree celcius? is it okay? meanwhile, maleic acid have a bit lower melting point at 155 degree celsius. Why?
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- Give the answer in simple words it's grade 10 H.Wplease make sure to answer the questions on a paper and the answer to be clear, correct, and well explained I will rate you If you can't do all then please don't and skipped it anywayMatch the letters with the correct reagents می ملکی معیلی مله مه **All numerical values in answers should be subscript** a b C d e f g HO a OH Br, b ✓ [Choose ] DMP [Choose] 1. PhMgBr 2. H2O 1. MeMgBr 2.H2O 1. TsCl, base 2. tBuOH 1. BH3:THF 2. NaOH, H2O2 PBr3 1. Mg, O=C, H2O [ Choose ] [Choose ] OH [Choose ] OH
- [5] please help me answer this question and show explanation/solution.A mixture contains equal amounts of compounds A–D. (See attachment) Question: If the mixture was subjected to fractional distillation, how manyfractions would be obtained?This is the worksheet and follows the instructions to answer them correctly.
- please answer them correctly, thanks.If exactly 3 moles of propanol (C3H8O) is combusted in the presence of excess oxygen (O2) for form carbon dioxide (CO2) and water (H2O), how many moles of water will be produced? Enter the integer number of moles of H2O, do not enter the unit. Hint: Since this problem and two problems below rely on this reaction, make sure you balance this reaction very carefully on paper as your first step before doing any calculations. The reaction to be balanced is reaction between C3H8O(l) and O2(g) to produce CO2(g) and H2O(l).Salicylic Acid Test. Methyl alcohol with salicylic acid and concentrated sulfuric acid willgive methyl salicylate or oil of wintergreen, a compound with an odor of peppermint.In a test tube containing 0.2 gm of salicylic acid, add 1 ml. of concentrated sulfuric acid(CAUTION!). Introduce 1 ml. of methanol into the test tube. QUESTIONS:1. What will be the result? 2. To make the odor more pronounced, pour the contents of the tube into a smallbeaker containing 20 ml. of water. What is the reaction called? 3.
- An unknown compound is believed to be one of these three compounds (benzilic acid, propanoic acid, or cyclohexanomine). Explain how you would go about finding out your compound is ......., using solubility tests? Benzelic acid or propanoic acid or cyclohexanomineAn unknown compound is believed to be one of these three compounds (benzilic acid, propanoic acid, or cyclohexanomine). Explain how you would go about finding out your compound is ......., using solubility tests? Benzelic acid or propanoic acid or cyclohexanomineKindly provide complete solutions. Skip if not sure. Answering the follow-up questions would be appreciated so I could really understand this topic. Thank you!Question 9: Please answer everything correctly and clearly! Thanks. Like will be given.