Chemistry Based on their molecular structure between stilbene, isovanillin and trans cinnamic acid which is more and least acidic and why? OH OH das ode OH stilben piperonal trans-cinnamic acid OH mandelic acid -OCH, isovanillin NH₂ anthranilic acid

Q: Please give me a paragraph of discussion for Polyacrylonitrile (PAN) membrane.

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Q: description

A: Regioselectivity :-  When the reaction gives the two isomeric product with one in major quantity and…

Q: HO |||| A CH 3 # H NH/₂ 0

A: the following steps to be followed : Give each atom connected to the chiral center a priority…

Q: Question 3 Not yet answered. Marked out of 6.00 Flag question It was found that 24.7 mL of 0.184 N…

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Q: References Use the References to access important values if needed for this question. Write each of…

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Q: Redox reactions can be seen all over us. Give an example of daily activities showing REDOX reaction.

A: Please find your solution below : Redox reaction is defined as a chemical reaction in which…

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Q: iupac name +7.Give th structure -t-Bu OH

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: 17. Calculate the number of moles of ethylene glycol, C2H6O2, used as antifreeze in cars, that are…

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Q: Calculate the ∆?° at 298K of the following reaction, H2(g) + F2(g) ----> 2HF(g). Given that our  ∆H°…

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Q: Please give me a paragraph of discussion for Polytetrafluoroethylene (PTFE) membrane. Note:Please…

A: Polytetrafluoroethylene (PTFE) membrane -  It is made up of Polytetrafluoroethylene polymer, which…

Q: Mg²+ + Cl₂ + 2NaHCO3 → MgCO3 + 2NaCl + H₂O + CO₂ If the reaction makes 0.005g of MgCO3 then about…

A: Given :  Mass of MgCO3 produced = 0.005 g  Also,  Molar mass of MgCO3 = 84 g/mol  Molar mass of Mg =…

Q: Determine if each of the following redox reactions is spontaneous or not. 1. Cu + 2Ag+ - → Cu²+ +…

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Q: Carboxylic acids are lowest in reactivity towards nucleophilic substitution. Why? (Consider the…

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Q: Octane is a primary constituent of gasoline, burn in air according to the following reaction: C8H18…

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Q: 1.Determine the freezing point of a solution prepared from 58.0g ethylene glycol (C2H6O2), a…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Train track rails are joined using an exothermic welding process. A mixture of iron (III) oxide…

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Q: Zn²+ + 2NH₂OH →→ Zn(OH)₂ + 2NH₂+ If the reaction makes 0.004g of Zn(OH), then about how many grams…

A: Given following balanced Chemical equation -    Zn2+ + 2NH4OH ----> Zn(OH)2 + 2NH4+    Also given…

Q: p[hysical chemistry A 50.0 mL of 0.700 M copper (II) sulfate solution is added to a 50.00 mL of…

A: Given,  CuSO4 (aq) + 2 NaOH (aq) -----> Cu(OH)2 (s) + Na2SO4 (aq) A 50.0 mL of 0.700 M copper…

Q: Identify the configuration of E and F

A: Organic compounds can be defined as the organic compounds that contain carbon and hydrogen atoms in…

Q: •Brz / H₂O Brz /MeOH ک 2 H₂ autic Pt/eat acid 1,2-dimethylcyclo- 1-methylcyclohexene hexeni 1.вень…

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Q: If 0.400 moles of NO (g) and 0.200 moles of O2 (g) are reacted in a 2.50 m3 vessel at 298K, how many…

A: Given,  0.400 mol of NO react with.0.200 mol of O2 react produced moles of NO2 is:

Q: Chlorine and water react to form hydrogen chloride and oxygen, like this: 2 Cl₂(g) + 2 H₂O(g) → 4…

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Q: Metabolite 2 The common name for metabolite 2 is How does its structure differ from diazepam?

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Q: ph=7.40 find the [H3O+] in m

A: pH of solution is defined as negative logarithm of hydrogen ions present in the solution.

Q: Molecular Models Draw one view of these four molecules and indicate the bond angles. Upload a photo…

A: Molecular model of:- 1)Methane (CH4) 2)Ethene (C2H4) 3)Ethyne(C2H2) 4)Benzene(C6H6)

Q: Answer the following and upload the file containing your answers in this submission page. 1. Give…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: References Use the References to access important values if needed for this question. Show, using…

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Q: 3.Complete the following Reaction. Include the IUPAC name of the product.[ OH + H₂C-CH₂CH₂-NH₂ a.…

A: In order to write iupac nomenclature we have to follow some rules of iupac  1) first select longest…

Q: Fill in the missing symbol in this nuclear chemical equation. 147 143 Sm 62 60 Nd +

A: we need to fill the missing element

Q: 19. Calculate the number of moles oh hydrogen atoms in 17.4 g of (NH4)2SO4. A. 2.13 mol H atoms B.…

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Q: A concentration cell running at 25°C consists of two Pb (s)/Pb2 cells. If the concentration of Pb²+…

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Q: 18 If a titration used 23.75mL of a 0.100M NaOH solution to reach the endpoint, then how many moles…

A: Here we have to determine the moles of NaOH taken and moles of asorbic acid reacts in

Q: Q2

A: Hey there! a=5.37 b=9.17 c=8.53 d=7.73 e=1.24 f=0.96 I have provided its solution in below image,…

Q: Consider the following equilibrium reaction: N2O4 (g) 2 NO₂ (g) A 2.000-L flask is initially filled…

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Q: CO + 1205 solution Your answer CO2 + 12 in basic

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Q: (25) With respect to the following unbalanced redox equation that takes place in basic solution:…

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Q: x²V₁ ηπχ If Hamilton Perturbation Ĥ' is and yn = (2)¹/² (sin x) where V₁ is the a a potential height…

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Q: Consider the following equilibrium: PCl3(g) + Cl2(g) ⇄ PCl5(g) When 0.80 moles of PCl3 and 0.80…

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Q: CI + AgNO3 AgCl + NO₂ If the reaction makes 0.003g of AgCl then about how many grams of CI was in…

A: The mass of a compound can be calculated by the number of moles of a compound as follows:…

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Q: predict major organic products. Explain your answer!

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Q: Aluminum will react with bromine to form aluminum bromide (used as an acid catalyst in organic…

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Q: Determine the boiling point of the solution if 15.5g of Al(NO3)3 is dissolved in 672g of water.…

A: Given, mass of Al(NO3)3 = 15.5 g Mass of water solvent = 672 g = 0.672 kg Kb for water = 0.52°C/m…

Q: XIDIZED Cr+ + Sn4+ 72+ our answer

A: The given reaction,  Cr + Sn4+ -----> Cr3+ + Sn2+  Half reaction splitting  Cr ----> Cr3+ + 3e…

Q: Nitric acid, HNO3(aq), is an important industrial chemical. Large quantities are re production of…

A: Nitric acid HNO3 , is an important industrial chemical.Large quantities are required for the…

Q: Criven a Sample of but tripratic acid was litrated with aqueous NaoH. Find the how many motes of…

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Q: For the reaction 2A + B -> C, 0.04 mol A and a stoichiometrically equivalent amount of B are mixed…

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Amines

Amines are organic compounds with a nitrogen atom having a lone pair of electrons on it. They are derived from ammonia (NH3) wherein hydrogen atoms are substituted by an aryl or alkyl group.