4. S'Na* acetone 5. Br CH3C=CLi* DMSO

Q: Reflection 4 Choose one organic compound that can be found in your household and provide the…

A: The organic compound found in my household is acetic acid which is commonly known as vinegar.  (a)…

Q: Iron(III) oxide and hydrogen react to form iron and water, like this: Fe,O,(s)+3H,(0)-2Fe(s)+3H,0(9)…

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Q: A weak acid has a pKa of 6.44. If the pH of the solution is 7.22, what percentage of the acid is…

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Q: Compare the solubility of magnesium fluoride in each of the following aqueous solutions: Clear All…

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Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

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Q: 1) What is the different between volumetric titration and condumetric titration?

A: 1)  Both volumetric and conductometric method are qualitative methods to determine the…

Q: The sample you analyzed has an intensity of 0.83 and a wavelength 672 nm. When you reanalyze the…

A: The question discusses about the change in the intensity of the absorbance peak of a given sample in…

Q: Write the IUPAC name for the given molecule

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: INTERACTIVE EXAMPLE Electroplating How long will it take to plate out 4.2 g Ni from aqueous Ni2+…

A: given, mass of Ni = 4.2 g current = 112.3 A

Q: Draw the cis isomer of the square planar NiBr, (CO), complex. ?

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Q: Which of the following choices represent a pair of resonance forms? O a. H. O b. H C=C CEN; H. C.…

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Q: REDOX REACTIONS: Work neatly to balance these 10 equations using the half-reaction method. 1. MnO4-…

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Q: Calculate the pH at 25 °C of a 0.59M solution of sodium hypochlorite (NaClO). Note that hypochlorous…

A: Given-> Concentration of NaClO = 0.59 M pKa (HClO) = 7.50

Q: CuO(s) + H2(g) – Cu(s) + H2O() In this reaction, which substances are the oxidizing agent and…

A: The oxidizing agent and Reducing agent of the above reaction is given below

Q: Write the chemical formula of the following complex ions. formula name tetraaquatitanium(IV)…

A: ->For IUPAC naming we find oxidation state of metal.

Q: If the weight of calcium oxalate is 2g and weight of ammonium oxalate is 0.15 g then te percentage…

A: Given that Weight of calcium oxalate = 2.0 g  Weight of ammonium oxalate = 0.15 g  Molar mass of…

Q: 6) H:O: + 10 → 1 + 0: (acidic solution) Balanced Equation: Osidized: Reduced: 7) HCIO + NO CI + HNO:…

A: A redox reaction can be explained as the chemical reaction in which the oxidation (loss of…

Q: The expression for the solubility-product constant for zirconium fluoride, ZrF4, is Group of answer…

A: Solubility product constant (Ksp) is equilibrium constant for a solid substance dissolving in an…

Q: 4. Suppose, after entering the body, a substance is eliminated at a rate that can be modelled by the…

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Q: The standard electrode potential for the reduction of Ni²+ to Ni is – 0.25 V. Would the potential of…

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Q: Consider cis- and trans-1-ethyl-4-tert-butylcyclohexane: • For each cyclohexane, draw both chairs…

A: We can predict the stability of the different conformations by observing the position of the given…

Q: Calculate deltaG in kJ NO2 (g) + SO2 (g) --> NO (g) + SO3 (g) deltaGo (NO2) = 51.37 kJ/mol…

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Q: Practica CH ОН CH A Dibuje los confórmeros silla de A y circule el más estable. Dibuje los…

A: In chair form , the conformation which has more groups equatorial is more stable than the…

Q: positive entropy change.

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Q: please help me wt the ff: a. Calculate the concentration (g/mL) of acrolein [CH2=CHCHO] that should…

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Q: EXPRESS THESE AS CHEMIC

A: Answer: chemical formula of CH3NH2 is = CH3NH2 Chemical formula of C4H9N is  = C4H9N

Q: A solution is made using 236.2 mL of methanol (density 0.7920 g/mL) and 300.0 mL of water (density…

A: Given :-  Volume of methanol = 236.2 mL Volume of water = 300 mL Density of methanol = 0.7920 g/mL…

Q: The volume of a sample of hydrogen gas was decreased from 10.57 L to 3.86 L at constant temperature.…

A: Given :-  Initial volume = 10.57 L Final volume = 3.86 L Final pressure = 8.79 atm  To calculate :-…

Q: Question 5 5.1 The normal boiling temperature of benzene is 353.24 K and the vapour pressure of…

A: (5.1) Given that -  Boiling temperature of benzene, T2 = 353.24 K  Atmospheric pressure, P2 = 1 atm…

Q: он Br. FeBr,

A: Given:-

Q: ते लोठमपरह नी kenon and gen gases pressare o 87 mm Hg. Contains 34.3 goams of xenon and a+ व क्कवो a…

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Q: Explain the fuctions of each part of the reflux set-up

A: Reflux setup consist of three parts -- 1) A heating system 2) a round flask 3) a condenser.  It is a…

Q: The ionization constant (Kb) of aniline (C6HSNH2) is 2.35 x 10-5, If 7.285 grams of aniline is…

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Q: Analyze the following energy diagrams of infer which process is likely to be more product-favored:…

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Q: Step 3 How many moles of Fe* and SCN" remain in solution at equilibrium? Use the results of Steps 1…

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Q: An electrolytic cell is set up to plate Zr(s) from a solution containing Zr4+(aq). A current of 7.59…

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Q: Identify the type of glycosidic bond in the following disaccharide. CH,OH H H. ОН Н CH2 H. H. H ОН Н…

A: glycosidic linkage is the linkage between two carbohydrates formed by the joining of two hydroxyl…

Q: A3+ (a9) + Alesy > Al Au(s)A

A: We have given cell reaction- Au3+ ( aq ) + Al ( s ) → Al3+ ( aq ) + Au ( s ) The cell notation with…

Q: /hich of the 4 vibrational modes of carbon dioxide are IR active? Explain! b) c) d)

A: IR spectroscopy in mainly used for the identification of the functional group present in the…

Q: A voltaic cell is constructed from a standard Fe?+ Fe half cell (E° red %3D -0.440V) and a standard…

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Q: What is the osmotic pressure, in atm, of a 0.155 M solution of MgCl, at 37.0 °C? (assume complete…

A: Given :  Molar concentration of MgCl2 solution = 0.155 M  Temperature = 37.0oC  To be calculated :…

Q: What mass of precipitate (in g) is formed when 20.5 mL of 0.300 M Ni(NO₃)₂ reacts with 23.5 mL of…

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Q: Use the following equations to calculate the heat of the reaction for the synthesis of diborane.…

A: Calculate ∆Ho for the following reaction:2B(s) + 3H2(g) → B2H6(g)

Q: 1 The ionization constant (K) of aniline (CSHSNH2) is 2.35 x 10 If 7.285 grams of aniline is…

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Q: - HS (ag) +H*(aq), 1s2- (ag) + H*(ag), K2 = 1.21x10-19 brium constant Krinal for the following…

A: Given  data,  Ka1 = 9.27×10-8 Ka2 = 1.21×10-21 Final reaction = -(rxn(1) +rxn(2)) K = 1/Ka1×Ka2

Q: Calculate the ∆H of the following reaction. Show the complete and step by step solution. 1. LiOH(s)…

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Q: 1. Calculate the volume in milliliters of a 5.36/molL Silver nitrate solution that contains 275.mmol…

A: Given:: Molarity of AgNO3 = 5.36 mol L-1 Millimoles of AgNO3 = 275 mmol = 0.275 mol Volume = ?

Q: QUESTION 7 Cual seria el producto principal del siguiente rearreglo de Curtius 1. NaN, etanol CI 2.…

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Q: To prepare an acetic acid/acetate buffer, a technician mixes 31.9 mL of 0.0836 M acetic acid and…

A: Concept:  Molarity = no of Moles/ Volume Now  No of Moles = MV  Where  M = molality  V = volume

Q: TUTOR Calculate the Concentration of a Species Using Cell Voltage When [Cu2+] = 1.39 M, the observed…

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