Aromatic Antiaromatic .N. H Q. d. NH₂ Nonaromatic

Q: In the illustration: The product that forms is 8 The illustration to the left represents mixture of…

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Q: Activity 2. Direction: Complete the table by comparing their properties. Write the name of the…

A: In the following steps; which molecule has a higher value for each property listed: viscosity,…

Q: 1. pH = 2.2, what is the [OH']? %3D 2. pOH = 8.9, what is the [H*]? %3D

A: Given, pOH of solution = 8.9 Formula Used, pH = 14 - pOH pH = -log[H+] pOH = -log [OH-]

Q: Can you type the answer? Please... I'm sorry I have a poor eyesight that's why I'm having a hard…

A: We have to identify the two geometrical isomers of stilbene, C6H5CH=CHC6H5. Given that, one isomer…

Q: Draw the structure of the neutral nitrogen containing organic product formed in the reaction. Do not…

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Q: PART A OBSERVATIONS magnesium + oxygen PART B OBSERVATIONS water PART C-1 OBSERVATIONS silver…

A: Evidence of a chemical reaction can include the formation of a new substance, a change in color, the…

Q: Step 4: add curved arrows. Step 3: Ethanol is added. Complete the structure and add curved arrows.…

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Q: In a combustion reaction, pentane (molar mass (MM) = 72.17 g/mol) burns, in the presence of oxygen…

A: 2 MOL IS THE CORRECT ANSWER 216 gm of water is produced so that 12 moles  of water is produced in…

Q: Hydrocarbon Structure Activity Part I: Hydrocarbon Structures and Names. INSTRUCTIONS: For each row…

A: With the help of the given hints in the above boxes, we can the rest of the boxes as;

Q: Select the atoms that would be able to hydrogen bond to water. X

A: The hydrogen atom attached to the electronegative atom like fluorine, oxygen, or nitrogen gets…

Q: 6. A sample of a chloride salt weighing 484.6 mg is titrated with AGNO, using K,Cro, as indicator.…

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Q: Match each reaction with the correct product. v Benzoic acid and thionyl chloride A. Benzylalcohol v…

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Q: You have synthesized Below compounds: 1 K[Co2(H,O)(CN),Br) 2 [Mn,(H,O)(CN),CI,JSO, Find If there is…

A: Hello dear, welcome on bartleby; It is the problem of organometallic chemistry and the detailed…

Q: When 2-methyleyclohexanone is treated with pyrrolidine, two isomeric enamines are formed. H* + H20 A…

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Q: 7.) 0.446 grams of an unknown alcohol (composed of C, O, and H only) was combusted (using combustion…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Electrochemical cells convert which of these into electrical energy? kinetic energy O mechanical…

A: Given are two questions.

Q: QUESTION 11 1. Select the set of reagents that will accomplish the following conversion. OH

A: b is the correct answer because we want final product to be alcohol if we use LiAlH4 then reduction…

Q: A monatomic ion with a charge of +1 has an electronic configuration of 1s²2s²2p°3s²3p°. This ion is…

A: A monoatomic ion with a charge of +1 has an electronic configuration of 1s22s22p63s23p6.

Q: Can you help me on this bc I think I did it wrong.

A: The wavelength of the given transition i.e. n = 6 to n = 1 is calculated using Rydberg’s formula (1)…

Q: Use the scenario to answer the following question. A group of students working in a chemistry lab is…

A: We have given that 25 mL 2.0 M HCl (strong acid)  & 1.0 M KOH (strong base)

Q: Strontium chloride and sodium fluoride react to form strontium fluoride and sodium chloride,…

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Q: Determine the number of each type of atom in Ca3(PO4)2.

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

Q: А. NaOH В. LIOH С. Са(ОН), D. NH,

A: Weaker the base, lower the OH- concentration concentration,  higher the pOH  and thus lower will be…

Q: State the rule of naming oxy acids. • Name the following oxy acids: HNO3_ HNO2 H2SO4. H2S3. H2CO3_…

A: An oxyacid is an acid that consists of hydrogen, oxygen, and a third element. The third element is…

Q: 1. A conductivity cell filled with 0.01 M KCl gives at 273 Ka resistance of 11,210 ohms. The…

A: The conductivity of the cell is given by, R =ρlA where R is the resistance, ρ is the resistivity and…

Q: QUESTION 6 For which acid-base reaction are the reactants favored at equilibrium? A. OH O'Na…

A: According to Lowry-Bronsted concept acids are substances which donates a hydrogen , where as bases…

Q: This question has multlple parts. Work all the parts to get "ou require 34.54 mL of 0.0105 M HCl to…

A: Given as   34.54 mL of 0.0105 M HCl is required to reach the equivalence point in the titration of…

Q: iswer the questions below for the reaction of lithium with oxygen: 4 Li (s) + O₂(g) → 2 Li₂O (s) a)…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The initial concentration of acetic acid (CH3CO2H) is 0.48 M. If the acid dissociation constant is…

A: Given: Concentration of CH3COOH = 0.48 M a) Since CH3COOH is a weak acid. Hence it will dissociate…

Q: NO2 NO2

A: We are given two substituted cyclohexanes rings A and B in their chair form.

Q: Diane 1-4. Given the equilibrium system below, In which direction the system w stress added.…

A: According to Le Chatelier principle  if a system is in equilibrium is subjected to change of…

Q: Name the following compounds: • NazSO4_ • Ca3(PO4)2_ • Sn(CO3)2 Hg(CIO2)2_ • Zn3(PO4)2. NHẠNO3 •…

A: As per rules only the first question can be answered.

Q: A student wants to demonstrate the concept of limiting reactants to his labmates during class. If…

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Q: What is the major organic product obtained from the following reaction? (CH3)2CuLi O a.…

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Q: QUESTION 8 Select the reaction that would not give butanol as the major product. NaOH А. 1. LİAIH4…

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Q: all the drop down are right or left

A: As you have asked multipart questions, we have answered the first 3 parts of your question. If you…

Q: contains strong electrolyte that allows cations/anions to migrate * anode O salt bridge cathode

A: Which of these contains strong electrolyte that allows cations and anions to migrate

Q: Match each reaction/phrase with the correct product/answer. Isobutyl alcohol and warm, basic KMNO4…

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UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.