The reaction rate constant for a particular second order reaction is 0.47 L/mol s. If the initial concentration of reactant is 0.25 mol/L, how many seconds will it take for the concentration to decrease to 0.13 mol/L?

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A: ΔHrxn = ΣniΔHf(Product) - ΣniΔHf(Reactant) Where, ni and ΔHf are Stoichiometric Coefficient and…

Q: Problem 1 of 1 Draw the major product of this reaction. Ignore inorganic byproducts. DCC O Submit OH

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A: Data

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Q: If 26.7 mL of 0.106 M acid with a pK₂ of 5.37 is titrated with 0.102 M NaOH solution, what is the pH…

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A: The balanced equation for the titration is  CH3COOH + NaOH ------> CH3COONa + H2O

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A: [HF] = 0.343 M [LiF] = 0.294 M Ka = 3.5 ×10-4 pH = ?

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Q: An electrochemical cell Bi(s) | Bi2S3(s) | Bi2S3(aq) | Bi(s) the standard potential is 0.96 V at 25…

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Q: Which one of the following compound will be least responsive to electron capture detector (ECD)? DDT…

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Q: 12. Nitrogen dioxide is the cause of photochemical smog, the brownish haze produced by car exhaust…

A: Answer: The given reaction is N2O4(g) + energy →2 NO2(g) The energy is located on the reactants side…

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Q: 1 attempts left Be sure to answer all parts. Name the unidentified species and write the…

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Q: Chlorine is widely used to purify municipal water supplies and to treat swimming pool water. Suppose…

A: To solve this problem we will use the combined gas law formula which is given as  P1V1/T1 = P2V2/T2…

Q: calculate the molarity of a solution made by dissolving 3.4g of NaCl in 500mL of H2O

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Q: Use the References to access important values if needed for this question. A sample of hydrogen gas…

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Q: Draw the mechanism for the living anionic chain growth reaction shown below. •$= toluene -BuLi

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. Hg(O2CCF3)2, CH3OH 2.…

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Q: Which of the following is the net ionic equation for the reaction of the weak acid HC2H302 with the…

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Q: What isotope is created during the beta decay of carbon-14? N-14 B-14 B-10 O-14

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Q: Suggest a stepwise synthesis for the following ОН _H HO

A: 1) H2CrO4  2) LDA, H3O+

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Q: Solve correctly please. Purpose the synthesis for the following transformation.

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Q: Br -CH3 H₂O

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