A certain reaction has a rate constant 0,00245 at 298k and Sec an activation energy oF 38.5 kJ/mol. Find the value of rate of care constant at 288k

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Q: Solve this exercise without using a calculator. The reaction 6 ClO₂(g) + 2 BrF3 (1) →6 ClO₂F(s) +…

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Q: Atoms of oxygen can form many different types of covalent chemical bonds. Which 19 covalent bond can…

A: #19: Oxygen is a group-16 element of the 2nd period in the periodic table.  Hence O has 6 valence…

Q: 1. Predict the structure of ethanol once it oxidizes in the human body. Draw the condensed structure

A: Dear student, we are authorised to solve only one question at a time. Please post rest of the…

Q: Which Ion with a -2 charge has the electron configuration Which atom has the electron configuration…

A: The answer to the following question is - Given, electron configuration: 1s22s22p63s23p6 4s23d104p6

Q: 3. Given: OSC12 (1) + PC13 (1) Find: + Find: H₂0(1) ---> SO₂ (8) + 2 HC1 (g) ----> OPC13 (1) 1 02…

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Q: Problem 16.87 - Enhanced - with Feedback Part A Predict whether aqueous solutions of the following…

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Q: What is the theoretical yield?

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Q: The van der Waals coefficents of mnatomic argon gas are a=0.1345m6 Pa/mol2 and b=32.19 x 106 m/mol .…

A: Given: Vander waal coefficient of monoatomic krypton gas a= 0.1345 m6Pa/mol2 b= 32.19 x 106 m3/mol…

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Q: 10. 10 mL of a river water sample containing an unknown concentration of Cu2+ is titrated with 0.1…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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Q: Rank the following solutions in order of decreasing [H3O+].

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Q: Determine the solubility product constant (Ksp) of borax, a slightly soluble sodium salt, in water…

A: Given: The equilibrium expression for the process is: Na2B4O5(OH)4  10H2O (s)  ⇌ 2 Na+ (aq) +…

Q: a I -b H C - d

A: These can be given as:

Q: a) Sal b) Sn2 CI H₂oY OH EN MON CN CN

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Q: What amino acid is used for the attachment of oligosaccharides to N-linked glycoproteins? A) C) H₂N.…

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Q: Problem 16.95 Based on their compositions and structures and on conjugate acid-base relationships.…

A: To answer: Based on their compositions and structures and on conjugate acid-base relationships.…

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Q: There are N2Molecules in the air. There is also liquid N2. Draw a molecular level picture that show…

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Q: A NaOH (aq) stock solution was created by dissolving 3.88 g NaOH in water to create a 100.00 mL…

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Q: a solution is prepared by mixing 5.00ml of 0.00200-M KSCN, 6.00 mL of 0.200-M Fe(NO3)3, and 14.00 mL…

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Q: Use Dimensional Analysis to answer these questions: How many seconds are in a year? There are 2600.…

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Q: The van der Waals coefficients of monatomic krypton gas are a=0.2318m^6Pa/mol^2 and b=39.78×10^6…

A: Given: Vander waal coefficient of monoatomic krypton gas a= 0.2318 m6Pa/mol2 b= 39.78 x 106 m3/mol…

Q: What is the equation for producing Nitrogen Triiodie Ammoniate (NI3*NH3) from I2, I-, and NH4OH

A: To write the equation for producing nitrogen triiodide ammoniate (NI3··NH3) from I2, I-, and NH4OH.

Q: A serving of soup contains 4.0 g4.0 g of fat, 16.0 g16.0 g of carbohydrates, and 2.0 g2.0 g of…

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Q: A 9.5×10−2 MM solution of a monoprotic acid has a percent dissociation of 0.56%. Determine the acid…

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Q: A researcher conducted an experiment and needed to use L-Leucine. He is able to scavenge four…

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A: Given reaction is diels alder reaction.  Diene react with dienophile to form cyclic product.

Q: 2. For the reaction, K = 0.513 at 500. K. N₂O4 (9) 2 NO₂ (9) If a reaction vessel initially contains…

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Q: Ⓒ Macmillan Learning Assuming equal concentrations, arrange these solutions by pH. CH3NH₂ Br(aq)…

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Q: rate= KLXILV increase or decrease by a factor of

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Q: 33 Study the four molecules. A. Molecule A B. Molecule B Study the four molecules. Which of the…

A: 33) we have to identify which if the given molecules A-D is nonpolar

Q: Consider the hypothetical reaction A+B+2C 2D+38 where the rate law is AA) At Rate= -A[AB An…

A: Given, Reaction : A+2B+2C→2D+3E rate law : rate=-∆A∆t=k[A][B]2

Q: The reaction that produces the water gas mixture, described in Question 6.99, is ESLO C(s) + H₂O(g)…

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Q: The name of the following molecule, using IUPAC nomenclature is CH₂CH₂CH(CH₂CH₂)CH₂CH(CH₂)(CH₂) CH 3

A: IUPAC RULE- 1-For writing name of the structure, we keep mind that longest chain of carbon.…

Q: Suppose you measured an optical rotation of 170.05° on one of the Azotta polarimeters, but you do…

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Q: Suppose a 500. mL flask is filled with 1.7 mol of NO2, 1.4 mol of NO and 1.1 mol of CO₂. The…

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Q: Curved arrows are used illustrate the flow of electrons. Using the provided resonance structures,…

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Q: Question 8 What equation is used to relate AG rxn to K? What equation is used to relate AG to Q?

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Q: 5. 10.0 mL of 0.200 M NaOH is titrated by 0.100 M HNO3. How much HNO3 is required to reach a 7.0? A.…

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Q: Calculate the rate constant. Rate constant = L/(mol. h)

A: we have to calculate the value of rate constant