Which of the following is not a redox reaction? C3HS + 502 = 3CO2+ 4H2O H2O + CO2 = H2CO3 Cu + H2SO4 = Cu$O4 + H2 2H2O2 = 2H20 + O2

Q: 1. (i) Why can’t we leave all acids/bases open to the atmosphere? (ii) What would happen if we…

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Q: The complete reaction of an alkyl halide towards alcoholic silver nitrate solution results to a…

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Q: The reaction: 2NO + C12 – 2NOCI is second order in NO, first order in C12 and third order overall.…

A: The rate law for the reaction is    K = rate constant [NO] = concentration of nitric oxide =…

Q: Enumerate at least 2 specific biological applications of precipitation titration and discuss each.

A: Precipitation titration : It is a titrimetric approach in which precipitates are formed throughout…

Q: How does boiling point or freezing point affect the dissolution of a solid in water and its…

A: Boiling point is the temperature at which the compound starts boiling and its liquid phase converts…

Q: An unknown metal has a mass of 61.3 g. When 672 J of heat Metal Specific heat (J/g C) are added to…

A: Given: Mass of metal = 61.3 g Heat added = 672 J Change in temperature = 24.4°C

Q: (b) What mass (in g) of 24Na produces 7.0 mci activity, given its half-life is 15.0 h? Additional…

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Q: Assume that at 1000K, magnesium oxide adopts the CsCl structure type. Estimate its lattice energy…

A: Solution -

Q: IF an unknown element has an atomic mass of 119 and a quantum number sequence of 5, 1, 0, +1/2…

A: Given that -  Atomic mass of element = 119  And, the sequence of all quantum numbers is = 5,1,0,+1/2…

Q: potentiometr irve is obtaine between strong base (0.05M) with weak monoprotic weak acid is given…

A: The titration curve given is,

Q: Draw and describe how you would construct a voltaic cell to study this reaction. Label all parts of…

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Q: Determine the pH of a 0.650 M solution of magnesium nitrite, Mg(NO2)2 at 25 °C. A solution…

A: Answer: Hydrolysis of the salt of weak acid and strong base or strong acid and weak base takes place…

Q: 28. Calculate the velocity of an enzyme- catalyzed reaction A+B P+Q at [A]= ex 10 M and [B]= 6.7x 10…

A: Solutions- Data given- [A] = 2.0 x10-3 M [B] = 6.7 x 10-3 M  KA = 2.2 x 10-4 M KB = 1.9 x 10-5 M and…

Q: Analyze this reaction mechanism and determine the role of species C in the mechanism: B D F -H E OH2…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: In an esterification reaction, a carboxylic acid reacts with an excess of alcohol in acidic…

A: Given :-  pentanoic acid+ 1-propanol→ ester+ H20  To draw :-  Structure of ester formed in this…

Q: 1. The FDA has approved nine synthetic color additives (listed below). Which of these color…

A: A dye is a chemical compound used for coloration of the clothes, food, paper and leather, etc. When…

Q: (c) Apply Woodward's rule to calculate 1max value for the following : (i) (i)

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Q: Solid sodium hydroxide is slowly added to 150 mL of a 0.202 M silver fluoride solution until the…

A: The percentage of silver ion remaining in solution is given below

Q: elect the energy diagram that corresponds to this mechanism: Br :Br: •• (aq) (g) Br Br

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Q: Give clear handwritten solution- What is the normal boiling point of this compound? (Using phase…

A: Before solving this question, in the phase diagram assignment of the phases and equilibrium curves…

Q: Calculate the pH of an aqueous solution at 25°C that is 0.28 M in phenol (C&H5OH ). (K, for phenol…

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Q: 16. Write a balanced chemical reaction for the combustion of The combustion of propane (C3Hs) can…

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Q: The rate of the reaction ; NO2  +  CO ---------> NO   +   CO2  depends only on the concentration of…

A: As the rate is depends only on the concentration of nitrogen dioxide below 225C means the reaction…

Q: Incorrect Mechanism (The mechanism is for the formation of the 1,4 product. Please ignore the 1,2…

A: Note : 1,3-butadiene reacts with proton produces the allylic carbocation. Allylic carbocation…

Q: 4. Oxidation: Zn(s) → Zn (aq) + 2e E'a -+0.76V Reduction: Cu" (aq)+2e Cu(s) Net reaction: Zn(s) +…

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Q: The decomposition of nitramide in aqueous solution at 25 °C NH,NO,(aq)-N,0(g) + H,0(I) is first…

A: Given :-  NH2NO2(aq) → N2O(g) + H2O(l)  Reaction is first order with respect to NH2NO2  Initial…

Q: Problem 5 What is the mechanism difference between metals and polymers when stress is applied to a…

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Q: Write the reaction between Phthalic Anhydride and Resorcinol to produce Fluorescein

A: Fluorescein is produced by the reaction of Phthalic Anhydride and Resorcinol. The reaction proceeds…

Q: Draw the structure of 2,2-dimethylbutane. Select Draw Rings More

A: IUPAC : Sketch the parent hydrocarbon. Add substitutions at second position.

Q: Calculate the solubility (in g/L) of Aluminum

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Q: If the standard reduction potential of Br, is 1.07 V whereas that for Cl, is 1.36 V, what is…

A: Voltaic cell :-  The apparatus which is used to convert the chemical energy of a spontaneous redox…

Q: Why is 10% HCI solution added to the reaction of benzophenone and sodium borohydride (fist step)…

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Q: <. aph shows a heat curve for an unidentified substance disco 400 380 360 340 320 300 280 260 240…

A: From the heating curve,  Fusion is the temperature at which vapor pressure of solid is equals to…

Q: 3. What type of bond do you have with the people around you?

A: Mainly there are four types of bonds or interactions. They are (1) ionic (2) covalent (3) hydrogen…

Q: (Give clear handwritten detailed solution) Find out oxidising agent from the mentioned reaction.

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Q: Explain why the molecule below CANNOT be FLAT

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Q: 7. The decomposition of N2O5(g) to NO2(g) and O2(g) obeys first-order kinetics. Assuming the form of…

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Q: Draw all possible ways by which the following two molecules can form hydrogen bonds with each other:…

A: The molecules given are HF and .

Q: The following information is given for copper at 1atm: AHvap(2567 °C) = 305 %3D boiling point 2567…

A: Boiling point of copper= 2567 °C                  ∆HVap = 305 KJ/molMelting point of copper = 1083…

Q: (c) A sample of serum globulin is placed in ultracentrifuge which is operating at 50000 rotations…

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Q: 3.4. Propose three alkoxides, which should be as different in structure as possible, that you would…

A: Given structure  CpFe(CO)2(OR)  We need to explain whether CpFe(CO)2(OR)) is linear or bent at O.

Q: A SOLVENT FOR TITRATION OF WEAK ACIDS DURING ACID-BASIC TITRATION IN NON- AQUEOUS MEDIA IS Choose…

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Q: Molecular Geometry PI3 N₂O SO₂ CS2 CO H₂O

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Q: IN CASE OF TITRATION OFA WEAK BASE, YOU SHOULD SELECT Choose one answer: O a. Protogenic solvent O…

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Q: 1. Write the balanced molecular equation for the reaction of the CuSO4 with ammonia to form…

A: Dear student, since you have asked multiple questions but according to guidelines we will solve 1st…

Q: Molecules with the composition ROH is a(n) ________ group. carbonyl hydroxyl amino

A: composition of given molecule is ROH

Q: What is the hybridization of phosphorus in each of the molecules or ions? : - :P- sp sp sp? sp? Sp3…

A: The steric number is the sum of the sigma bonds and the number of lone pair of electrons present on…

Q: Steam distillation was performed to obtain geraniol (MM = 154.25 g/mol) from dried rose petals. At…

A: According to Dalton's law of partial pressures,The total pressure of the solution,…

Q: The decomposition of nitramide in aqueous solution at 25 °C NH,NO,(aq)N,0(g) + H,0(I) is first order…

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Q: H2O H2SO4

A: The reaction given is,