Write the quotient, Ac , and the equilibrium constant ke, reaction for each of the following reactions. I2 No Os 6) -> 4 NO.9) + Oz (a)

Q: Draw the major product of this reaction. Ignore inorganic byproducts and the phthalhydrazide…

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Q: Which compound in each pair is more soluble in hexane? он (a) or II (b) or II NH2 (c) or II

A: Hexane is a non polar compound, so the compound which is less polar would be more soluble in hexane.…

Q: Calculate the change in pH that occurs when 0.550 mmol of a strong acid is added to 100 mL of 0.0210…

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Q: This molecule will undergoa bimolecular nucleophilic substitution reaction with hydraxide ion.…

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Q: 1. CH2=CHLI 2. НзО*

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Q: How many grams of a KCL solution that is 1.14% KCL by mass are needed to obtain 20.4 g of sucrose?

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Q: Which bond is least polar? Explain your answer in a separate sheet. O C-O O N-N O C-C1 O C-F

A: Given :-  C—O  N—N  C—Cl  C—F  To identify :-  Least polar bond

Q: Consider two solvents: Solvent X has a higher freezing point depression constant than Solvent Y. A…

A: We would use formula of freezing point depression to determine which solution would have lower…

Q: Using the bond energies in the table below, estimate the enthalpy change in kJ/mol corresponding to…

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Q: Which of the following reaction yields a carbonyl-containing product?   a Ozonolysis   b Mild…

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Q: If the concentration of H3O^+ is 1.0x10^-13, the pH is?

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Q: Charles' law (Pressure constant) 11)a) A sample of neon gas occupies a volume of 100.0mL at 20.00C.…

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Q: Propene undergoes tautomerization after hydroboration to create a more stable ketone product.  True…

A: Here we are required to state whether the statement Propene undergoes tautomerization after…

Q: A 1-butyne can undergo one-time elongation via acetylide formation reaction using sodium amide and a…

A: Note : Terminal alkynes react with base produces the anion and reacts with alkyl halides produces…

Q: its In the prefered lewis structure, the number of total valence electrons (just write number only,…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. Show your work.

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Q: 15) A sample of gas at STP occupies 1.12 L at STP and has a mass of 1.007g. Determine the molar mass…

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Q: Calculate AG° for the reaction at 298 K. Express your answer using two significant figures. ?

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Q: 7) Draw both the condensed and line bond structures for A) 1,3,3-trimethyl cyclohexene B)…

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Q: 1. How many MOLECULES of carbon tetrabromide are present in 8.30 grams of this compound ? molecules.…

A: 1-Giventhat  8.30 grams of CBr4 we have to find the how many molecules of CBr4. 2-9.83X1022molecules…

Q: Which is true for the endothermic reaction 2 SO3(g) → 2 SO,(g) + 02(g)? A) Spontaneous at all T B)…

A: According to the second law of thermodynamics, the spontaneous nature of the reaction is determined…

Q: но. он retaining (1,4) но но. он a-mannosidase H20 но- HO OH

A: Concept: Alpha- mannosidase enzyme: This enzyme is involved in the cleavage of the alpha form of…

Q: In the context of chemistry and rate laws. What assumptions do we make when analyzing rate law…

A: The steady-state approximation is a method used to derive a rate law.  The steady state…

Q: Question 11 Given is the mass spectra of n-octane whre peaks are labeled accordingly. Give the…

A: We have to predict the peaks for given questions.

Q: 1. A gas occupies a volume of 31.0 L at 18.0"C. If the gas temperature rises to 36.0°C at constant…

A: The ideal gas equation is -  PV = nRT = wRT/MM  Where -  P = pressure  V = volume  n = number of…

Q: Which of the following statement is true about alkanes?   a Alkanes are one of the three…

A: Ans : C. Alkanes are saturated hydrocarbons. Therefore option a is wrong. Alkanes are always linear…

Q: The standard cell potential for the oxidation of Mg by Br2 is given below E0cell =3.42 V. Br 2 ( ℓ…

A: Given,  Br2(l) + Mg(s) → Mg2+(aq) + 2 Br-(aq) E0cell =3.42 V

Q: Ausume that all 120g of cabhydies in the meal are glacone, CHoHow ny mel produced from plyoolysis a…

A: The carbohydrate breaks down in the body to produce energy in the form of ATP. Glucose is converted…

Q: Determine E°, AG°, and K for the overall reaction from the balanced half-reactions and their…

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Q: radius. Explain your reasoning in the given space here in this question. Only use qualitative…

A: As we know,  In periodic table if we move from left to right,  atomic radius decrease while top to…

Q: Identify the conjugate acid-base pairs in the following reactions: a. H2PO4- + H2O ↔ H3O+ + HPO42-…

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Q: Describe the location of electrons; describe how electron placement determines chemical bonding,…

A: The electron which is negativily charged species present in the hollows space of the atom and rotate…

Q: A photon has an energy of 2.35 x 10–19 kJ. Find the wave length of the radiation in µm.

A: Energy of photon = 2.35 × 10-19 KJ  Wavelength of radiation (in μm)  = ?

Q: Why is it that one mole of carbon with one mole of oxygen results to one mole carbon dioxide. with…

A: A substance that contains as many particles as there are in exactly 12 g of the 12C isotope is…

Q: Which is a unique catalyst for the reaction of alkanes and cycloalkanes?   a irradiation   b…

A: Alkenes can react with carbene to form a cyclopropane ring. In this reaction the carbon atoms of the…

Q: 3. Calculate the pH of a 0.012 M acetic acid aqueous solution (pKa = 5.46). Report the pH to the…

A: Acetic acid is a weak acid , so it doesn't dissociate completely. We would use acid hydrolysis…

Q: Calculating Solubility From Solubility Product Constant I'm having trouble finding a method that…

A: In the given question we have to calculate the solubility of following compound from solubility…

Q: 1 SIO2 Si 2 CaCl2 Са CI MnO2 Mn 4 Feo Fe 5 Fe2O3 Fe 6 H2O2 H 7 Сао Са 8 H2S S CIF3 CI F 10 NH4 H

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Q: Which atom and/or ion is (are) isoelectronic with Br+: Se2+, Se, As–, Kr, Ga3+, Cl–? What Do you…

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Q: Given the following standard reduction potentials: Mg2 (aq) + 2e - Mg(s) E° = -2.357 V %3D Al3* (aq)…

A: We have to predict the spontaneous reaction.

Q: Question 17 The flame-ionization detector is used in gas chromatography because the eluates cannot…

A: A flame ionization detector is a scientific instrument that measures analyte in a gas stream. It is…

Q: Which one of these molecules is aromatic? (assume all are planar) D- B. С. D. Е. A.

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

Q: Calculate the pH of a solution after 47.0 mL of 0.500 M NaOH is titrated with 53.0 mL of 0.250 M of…

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Q: What is the reagent used for reaction 2? ... Reaction 1 Reaction 2 MCPBA ? A OH ОН А) НЗРО4 B KMN04…

A: In water, epoxide ring opening occurs to produce the corresponding diols in good yields.

Q: the concentration in mol/L of th

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Q: How many o and a bonds are in this molecule? :N=C-C H. number of o bonds: number of a bonds:…

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Q: 50 cm3 of 0.05 M weak acid solution is titrated with 0.1 M NaOH solution. The measured pH values are…

A: Given: Volume of weak acid = 50 cm3 Concentration of weak acid = 0.05 M Concentration of NaOH = 0.1…

Q: Which amomg the fragments below will be dectected by mass Spectrophotometer? [CH3CH3]+ CH3CH3…

A: Which among the fragments below will be detected by mass Spectrophotometer?

Q: Calculate the pH of a 0.020 M solution of phenylacetic acid, C6H5CH2COOH. What will be the pH if the…

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Q: Which solution has the greatest buffer capacity? Which solution can react with the largest amount…

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…