Transmittance 40 VE 2858; 58.787 8331; 54.315 2925; 40.809 LY 1447; 53.602 1138: 47.353 978; 35.244 758; 25.599-

Q: What is the IUPAC name for the following compound? CH₂ CH-CH₂ CH₂-CH=CH-CH=CH-CH-CH₂

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: A voltaic cell is constructed in which the anode is a H₂|H* half cell and the cathode is a 1₂ half…

A: In a voltaic cell oxidation takes place at anode while reduction takes place at cathode.  In the…

Q: In a beaker, I mix 100 ml of 4 M HCl with 100 ml of distilled water. Both fluids are at 25 C…

A: To keep the temperature of the mixture constant at 25 C, we need to calculate the amount of heat…

Q: The K, of formic acid is 1.8 x 104, the K, of acetic acid is 1.8 x 105 and the K, of hypobromous…

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Q: Q22. You make a standard curve of BSA using the same method as in the first class and obtain the…

A: a) Slope of the line is y=0.055x b) 51uL of acid precipitation fraction c) Absorbance = 0.972 Find…

Q: Lesson 4.2: Molarity and Precipitation Unit 4: Chemical Trans Solutions Practice: 1) Classify the…

A: Strong electrolytes are the substances which dissociate completely into aqueous solution. weak…

Q: The chemical environment of protons can be deduced from their chemical shifts. What are the relative…

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Q: Can you explain to me about the chiral carbon because I don't get it at all? Also can you give me an…

A: The atom of the molecule which is connected with four different groups or atoms is called chiral…

Q: If AH < 0 and AS < 0, a reaction will be: A) Spontaneous B) Nonspontaneous C) At equilibrium D) Not…

A: ∆G = ∆H - T∆S Where, ∆G = change in gibbs free energy ∆H = change in enthalpy T = temperature ∆S =…

Q: What volume of a 7.7 M stock solution is needed to prepare 2.75 L of a 1.15 M diluted solution?

A: Molarity of stock solution ( M1) = 7.7 M Volume of stock solution needed (V1) =?  Final volume of…

Q: What volume (in L) of 1.40 M FeBr₂ would be required to obtain 0.680 moles of Br⁻ ions?

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Q: Part E pH 7.96 Express your answers using two significant figures separated by a comma. VE [H₂O),…

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Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: Anode is the electrode where oxidation takes place. The cathode is the electrode where reduction…

Q: How many moles of O2 gas are produced at 1 atm pressure and 25 °C by the electrolysis of an aqueous…

A: Current passed through solution = 0.400 A  Time = 80 minutes  Since 1 min = 60 sec  =&gt; Time = 80…

Q: Figure 11-3 нься 1) Hg (0A c)₂, H₂O 2) Na BH 4 на (2 3 41BH₂ 2) H₂O₂, OH- H₂D H+ H ₂0 A. B. ? c. Br…

A: In the above given reaction an alkene is treated with different sets of reaction condition and…

Q: ive the major product of the following Grignard reaction: Br T + Mg Ether What is the major addition…

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: A solution is prepared at 25 °C that is initially 0.21 M in benzoic acid (HC H₂CO₂), a weak acid…

A: Concentration of benzoic acid = [HC6H5CO2] = 0.21 M Concentration of potassium benzoate = [KC6H5CO2]…

Q: Fell) can be precipitated from a slightly basic aqueous solution by bubbling oxygen through the…

A: The question is based on the concept of reaction Stoic. we need to calculate quantity of oxygen…

Q: Is it possible to get a answer in 20 min?   Explain how you know 3 moles of gas were contained at…

A: Yes, it is possible to get an answer even in 5 mins; all depends on your question.

Q: The CO2 we breathe reacts with water in our blood to form the weak acid H2CO3. What mole ratio of…

A: Given:Ka of H2CO3 is 4.4 ✕ 10−8

Q: H3C H3C' H3C CH3 H3C CH3 CH3 CH CH3 .CH 1) 2) NaBH4 .OH Hg(OAc), H2O م کے H+ H2O CH3 1) B3 2) H2O2,…

A: The above given reactions are examples of electrophilic addition reaction of alkene.

Q: Calculate the pH at 25 °C of a 0.21M solution of lidocaine HCI (C₁4H₂ NONH,CI). Note that lidocaine…

A: The question is based on the concept of salt hydrolysis. we need to calculate pH of given salt…

Q: in electrophilic aromatic substitution at the meta position? O I, III, and IV OV ● III 01 00 H E IV…

A: The given reaction is an electrophilic substitution of nitrobenzene. Nitro group is a meta directing…

Q: If a gas experiences 2.351 atm of pressure within a container at 285.6 K, then what pressure would…

A: Initially, Pressure (P1) = 2.351 atm Temperature (T1) = 285.6 K Later, Pressure (P2) = ? Temperature…

Q: Draw the single most stable Lewis structure for the molecule. Include all lone pairs of electrons.…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Use data from table (Figure 1), the figure (Figure 2) and the figure (Figure 3) to calculate the…

A: Answer: According to Hess's law relation between enthalpy of formation and lattice energy is shown…

Q: 3. Complete the following reaction sequence. : NH₂ KMnO4 Heat Cl₂ FeCl3 FeCl3 SO3 H₂SO4

A: The given reactions are examples of the electrophilic substitution in benzene derivatives. The…

Q: For cyclohexane, the AH° of vaporization is 33.10 kJ/mol and the AS° of vaporization is 111.80 J/…

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Q: Which carbon in the given monosaccharide is the anomeric carbon? V CH2OH O II OIV О III IV ОН ОН =…

A: The anomeric carbon is the hemiacetal or hemiketal carbon of the carbohydrates. A hemiacetal carbon…

Q: 9) What neutral atom are tellurium, iodine, cesium, and barium ions isoelectric with? 10) Arrange…

A: Ionisation energy is the energy required to remove most loosely bound valance electron of an…

Q: Given a [H3O+] of 3.68x10-8, calculate the pH then classify your pH answer as acidic or alkaline…

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Q: Calculate the cell for a voltaic cell made of a strip of metallic Ga dipped into 0.314 M Ga(NO…

A: The electrode where standard reduction potential is higher, is prone to undergo reduction or gain of…

Q: What is the systematic name for the following compound? trans-1-ethyl-5-methylcyclohexane…

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Q: 6) Explain the difference between electron affinity and first ionization energy.

A: Answer-6 Electron affinity and ionization energy are the terms define the important property of an…

Q: Which of the following balances the nuclear equation below? Li + ?? → 2He OH 1 OH On

A: Since, Balanced nuclear reaction means number of proton in both side is equal and also mass number…

Q: The decomposition of dinitrogen pentoxide occurs by the following reaction. 2 N₂O5 4 NO2(g) + O2(g)…

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Q: Calculate the potential measured for the following cell at 298 K. Cr(s) | Cr3+ (ag) (0.0025 M) I|…

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Q: Given a [H3O+] of 1.868x10-11, calculate the [OH-].

A: [H3O+] = 1.868×10-11 M [OH-] = ?

Q: hy is the first molecule achiral and the second molecule chiral?

A: Chiral molecule in which the carbon is attached to four different groups.

Q: Solution of the Schrödinger wave equation for the hydrogen atom results in a set of functions…

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Q: ROOR HCI Br2 C12 H20 N + HCI H20 H+ 1. BH3.THF 2. H202, NaOH

A: In the above given reaction alkene is treated with different reaction conditions and reagents to…

Q: 2.16) Using the table of fatty acids, draw the SKELETAL structure of an unsaturated triglyceride.…

A: A question based on biologically important chemicals. The skeletal structure of an unsaturated fatty…

Q: Write the cell notation for an electrochemical cell consisting of an anode where Fe²+ (aq) is…

A: Answer is explained below. According to the question,  At anode : Fe2+ (1M) | Fe3+ (1M) At cathode :…

Q: Potential Energy (kJ/mol) 112.5 90.0 67.5- 45.0- 22.5 0.0 1 Which statement is incorrect for the…

A: Answer: Given diagram is the energy profile for a single step reaction and we have to identify…

Q: Name the cycloalkene that would react with chlorine to form the following. CH3. CH3 Name of…

A: Question detail

Q: 9) What neutral atom are tellurium, iodine, cesium, and barium ions isoelectric with?

A: Isoelectronic (isoelectric) ions (species) -  These are the atoms or ions having same number of…

Q: The following reactions have equal frequency factors and occur at the same temperature. Reaction 1…

A: Arrhenius equation is expressed as k = A e(-Ea/RT)  Where k denotes the rate constant of the…

Q: Given the balanced equation: 2 Na + ZnI2 --> 2 NaI + Zn Molar masses (g/mol): Na = 22.99; ZnI2 =…

A: The balanced equation is  2 Na + ZnI2--&gt; 2NaI + Zn Moles of ZnI2=0.895 mol Mass of Na=64.16 g…

Q: Here is a proposed reaction mechan iodide ion. OBr + H₂O → HOBr+ OH- HOBr + I. HOI + OH → - HOI + Br…

A: Series of reaction

Q: Which of the following characteristics of perchlorate (CIO4) best explains why perchloric acid…

A: