How to calculate the percent yield of Diphenylacetylene? Mass product obtained from experiment: 0.095 grams of diphenylacetylene In lab we used 300mg of meso-stilbene dibromide, 3 pellets of KOH and 2mL of triethylene.

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Q: QUESTION 1 c) H,0 H,SO., HgSo, 1. (Sia),BH H,Cro, (Jone's reagent) 2.Naoн, н,о, 1. CH,-MgBr ÇI…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: If you used 5 ml of 1-hexene (d=0.673g/ml), 2.0 ml of 2 M borane in THF, and 1.2 ml of 30% H2O2 (30…

A: The balanced chemical reaction is as follows:

Q: How do you find percent yield given 1.55 g benzil and 1.68 g dibenzylketone give 1.93 g…

A: Good, your answer is correct. The percent yield is calculated as below, The balanced reaction…

Q: What is the IUPAC name of the substance shown in the following model? ball & stick, labels

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Q: in diels adler reaction you are asked to use 8.00 ml of 1.3 cyclopentadiene (D=0.64g/ml) Calculate…

A: Mole of species can be obtained when given mass is devided by its molar mass.

Q: tion 15 CH3 (S) H;C КОН CH3 What is the most likely product of this reaction? CH3 CH3 A H3C' CH3 HO…

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Q: state limiting reagent and calculate theoretical yield. reaction: synthesis of dulcin

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Q: CH3CH2CH2CHO ماهو الاسم الصحيح ل لمركب butanal butanoic acid O propylaldehyde butanone O

A: The question is based on the concept of IUPAC naming of the organic compound. we need to  write…

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Q: 1. Give the IUPA name for the following compounds: H,C-C-C=C-CH3 Но- a. OH b. С.

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Q: C,Hg(g) + 50,(g) – 3C0,(g) + 4H,0(g) 1st attempt How many moles of O2 would be needed to cause the…

A: Answer : so, 0.284 mol of O2 would be needed for complete combustion for C3H8. Solution :  C3H8(g) +…

Q: Hey student placed 1 tablespoon of sodium hydrogen carbonate (NaHCO3) into a 150 – milliliter beaker…

A: Given:- A student placed 1 tablespoon of sodium hydrogen carbonate (NaHCO3) into a 150 – milliliter…

Q: 1. No two molecules can have the same exact mass True False 2. The exact mass of butanol is 74.0732…

A: 1 true 2 true 3 true 4 true 5 false

Q: Select the best answer for the product of the reaction below. င်း H a.) d.) 1.) HCI, EtOH COཉྫEt 2.)…

A: Option E: This option is correctSolution:

Q: Q1) The name of S6Cl₂ is a) hexasulfur bichloride d) heptasulfur dichloride **** ad inds b)…

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Q: C13H18O2in

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Q: Question 2 Which is the best series of steps to carry out this conversion? 2-methyl-2-butene - ---->…

A: Given -> 2-methyl-2-butene -----> 3-methyl-2-butanol

Q: Molecular Formula and Molar Mass Calculations The molecular formula of C15H11I4NO4 molecule.…

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Q: 3. Provide the IUPAC name for compounds below:

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Q: Give the IUPAC name for the following compound. Br CO,H (select) (select) NO₂ ethylbenzoic acid

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Q: amount,

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Q: Johnny performed the synthesis of acetylsalicylic acid using salicylic acid as the starting…

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Q: The electrophilic addition of HCI on 1-phenylpropene is shown below. HC1 Cl If you want to obtain…

A: Given,The reaction:mass of product = 4.4 gpercent yield = 64%

Q: 12. Which conditions would be the best choice for the following conversion? ? A) HCI, H₂O C) BH3/THF…

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Q: structure

A: The structures for the names and the name for the structure are given below-

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Q: Structural Equation: NH₂ Jau il CH3 + Stoichiometric Equation CuHy CH3Nha + (CH3CO) 0 Mass of acetic…

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Q: After performing all of the necessary calculations, the appropriate glassware and reaction…

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Q: If a noncyclic contains 15 carbon atoms, how many hydrogen atoms does it contain?  answer is 32?

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Q: What is the molecular weight of the ketone shown below? ………… bi not ļ vol HO HO You should be able…

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Q: For the reaction shown below, 325 mg of benzaldehyde, 90 mg of acetone, and excess sodium hydroxide…

A: Given: Mass of benzaldehyde = 325 mg Mass of acetone = 90 mg Actual yield of dibenzalacetone = 66.1…

Q: а) b) C) 6 2 OH CHO ОН OH HNO₂ NaOH HNO, К.С 20, H.SO. НО CH₂OH ОН OH OH COOH

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Q: 8. EXTRA PRACTICE: Design a synthesis to prepare the following compound from only the starting…

A: The given product can be synthesized by following three steps such as 1. Conversion of alkene to…

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.