Question 5 How many degrees of unsaturation are present in the following molecules: ii C;H,CI i ii iii

Q: 8.7 cm' of sulphuric acid. Find the concentration of the sulphuric acid in both mol dm3 and g dm3.…

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Q: ni mi garvloed baninsb od ne eboul lo tnstnoo noti odT (S dow gniai nori of ()noni srit miben svods…

A: 10)  E° = 1.56 V Electron transferred (n) = 2 Faraday's constant (F) = 96500 C/mol Using…

Q: 1. Spectroscopy for Vanillin and  Vanillyl Alcohol : IR , 1HNMR & 13CNMR

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Q: OTBDMS `NM@2 What product do they likely form?

A: Detail mechanistic pathway is given below to find out the product

Q: In each of following questions, four words have been given of which three are alike in some way and…

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

Q: The reaction of solid calcium fluoride and sulfuric acid produces calcium sulfate solids and gaseous…

A: Given the mass of the required 60 wt% HF = 1 metric ton or 1000 Kg  Mass of HF in the required 1…

Q: Mercuric chloride with a concentration of 10-8 M is discharged to a fresh water stream with an…

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Q: 1. КОН, Н2О, heat Ме Me H. 2. EtMgBr, THF 3. РСС, СН,Cl2 4. MeLi, Cul, THE

A: Enolate are soft nucleophile they give 1,4 addition reaction...

Q: Discuss the pH dependent colonic delivery systems and give one example of the polymer used for this…

A: A pH- and time-dependent delivery systemwas developed for delivering drugs to the colon,which could…

Q: e pressure in

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Q: Ex.2 What is the millieqquivalent wt of each of the ff subst acting as bases with complete…

A: The formula for equivalent weight is: Equivalent weight = Molecular weightTotal charge on action or…

Q: H2CrO4 HO, HO, H3O*

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Q: Determine the pH of the buffer solution produced by the reaction of 5mL 0.1 M KOH and 30 mL 0.1 M…

A: Given-> Volume of KOH = 5 ml Molarity of KOH = 0.1 M Volume of CH3COOH = 30 ml Molarity of…

Q: Br MeO MeO Me

A: Witting reaction: The Wittig reaction or Wittig olefination is a chemical reaction of an aldehyde or…

Q: A laboratory has 12.69 mg Cu2+ available for investigation. If the molar solubility of Cu(OH)2 is…

A: Given: Mass of Cu2+= 12.69 mg = 0.01269 g                                         (Since 1 g = 1000…

Q: Give the formula for a simple alkene (no rings). O C,H2n+2 O C,H2n O C,H2n+4 O C,H2n-4 O C,H2n-2

A: Alkene is a type of unsaturated hydrocarbon containing atleast one carbon-carbon double bond.

Q: e chemical formula of the following complex ions.

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Q: 13) How many grams of gold will be plated out by a current of 0.35 A applied for 65 minutes from a…

A: Formula w = E×i×t96500 Where E is equivalent mass of Au3+ Au3+ (aq) + 3e-     ------> Au (s)…

Q: Calculate the mL of 0.52 M NaOH required to neutralize 32.1 mL of 0.52 M H2SO4, using normalities.

A: Given: Concentration of H2SO4 = 0.52 M Volume of H2SO4 solution = 32.1 mL = 0.0321 L…

Q: A 1.32 gram sample of Helium gas has a volume of 835 milliliters at a pressure of 3.11 atm. The…

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Q: What is the pH of the solution when 20.0 mL of 0.155 M of NH3(aq) is titrated with 15.0 mL of 0.225…

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Q: One liter of saturated Mg3(PO4)2 solution contains 2.03 milligrams of the solid at 25 °C. What is…

A: we are required to find the solubility product of magnesium phosphate

Q: Hb. На Hc Hd Не NO2 Hf Hg Br

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Q: Hypothetical metal M has a molecular weight 159 g/mol and crystallizes in a body-centered cubic…

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Q: 9. Sketch a titration curve for the titration of 0.100M NH3 (weak base) with 0,100 M HCI. Label the…

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Q: F. он O,N F

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Q: Does a change in pH of the soil affect the Mn availability? Use chemical equations to illustrate…

A: Interpretation - We have to illustrate that a change in pH of the soil affect the Mn availability -…

Q: 2. The following is the relative number of molecules in the vibrational states of the 1CI molecule…

A: The above question can be solved using the Maxwell- Boltzmann distribution law The Maxwell–Boltzmann…

Q: A solution that contains 3.52 x 10° M of Pb" and 5.18 x 10* M of l'is unsaturated and will not lead…

A: Given: Concentration of Pb2+ = 3.52 × 10-5 M  And concentration of I- = 5.18 × 10-4 M

Q: Ex: A0.66 gram sample of L-(-)-menthof was dissolved in 13.3 mL of ethanol. The sample was then…

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Q: A student runs a reaction in a closed system. During the reaction, 64.7 kJ of heat is released to…

A: According to the first law of thermodynamics, the energy of the universe remains constant. For a…

Q: Question 1 What is the order of an E2 reaction? O third order O zeroth order O second order O first…

A: E2 reaction is a bimolecular elimination reaction and it is one step mechanism.

Q: A solution contains 1.33x102 M ammonium sulfate and 1.37x10-2 M sodium hydroxide. Solid lead acetate…

A: Given: Concentration of SO42- (from (NH4)2SO4) = 0.0133 M And the concentration of OH- ions (from…

Q: 2. Draw the hybrid atomic orbital of the central atom and then add the overlapping orbitals forming…

A: Hybridization: Orbital hybridization is the concept of mixing atomic orbitals to form new hybrid…

Q: e identity of the gas?

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Q: Construct a spontaneous balanced cell reaction and use the value of E° cell to calculate each of the…

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Q: Calculate the molality of a solution that contains 70g naphthalene C10H8 in 100 g of water. The…

A: Given :-  Mass of naphthalene = 70 g  Mass of water = 100 g  To calculate :-  Molality of solution

Q: A buffer used in an experiment is 20 mM HEPES with a pH of 7.7. 25mM KCI, 5mM MgCl2 buffer. Explain…

A: Solutions- Given data- 20 mM HEPES with a pH of 7.7, 25mM KCl, 5mM MgCl2 buffer

Q: What is the proper name of this compound? CH3 CH,-CH2-C-CH3 CH2 ČH3

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Q: 0.013 g Cu (ii) ion and 0.04 g Pb (ii) ion are to be separated in 1 000 mL water using sodium…

A: Given the Ksp of Cu(OH)2 = 2.2*10-20  Ksp of Pb(OH)2 = 1.2*10-15  Ksp of Pb(OH)2 >> Ksp of…

Q: Calculate the volume of 2.30 moles of gas exerting a pressure of 2.80 atm at 155°C. Be sure to…

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Q: Draw a DIAGRAM of the experimental system: PCl3(l) + Cl2(g) PCl5(s) that best represents this…

A: The solution of the given question is

Q: A sample of gas is initially at 2.1 atm and 280 K. What is the temperature (in K) when pressure…

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Q: Propanoic acid that, along with its sodium salt, can be used to make a buffer that has a pH of 5.25.…

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Q: The normal boiling point of a certain liquid X is 115.90 °C, but when 47. g of zinc chloride (ZnCl,)…

A: Given: The normal boiling point of liquid X = 115.90 ∘C The mass of ZnCl2 dissolved in 550 g of X =…

Q: Current Attempt in Progress Suppose 30.0 mL of 0.100 M Pb(NO3)2 is added to 60.0 mL of 0.150 M KI.…

A: This question is from mole concept chapter.   Dear learner, I am authorized to answer only one…

Q: If the K of a monoprotic weak acid is 4.0 x 10-6, what is the pH of a 0.10 M solution of this acid?…

A: In this question we have to tell the PH of the solution.

Q: Describe, explain and make a reaction diagram of the 1,2-Insertions and b-hydride elimination.

A: Organometallic is branch of chemistry in which we deal with metal carbon bond.

Q: 3. The following half-cells are on the left and coupled with the standard hydrogen electrode on the…

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Q: a. Convert a pressure of 0.570 atm to mm Hg.       b. Convert a pressure of 3.2  kPa to units of mm…

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.