The activation energy for the gas phase decomposition of bromoethane is 219 kJ. CH3CH₂Br C₂H4 + HBr The rate constant at 669 K is 0.0000570/s. The rate constant will be 0.000551 /s at K.

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A: Room temperature is taken as 20oC or 25oC depending on the country. Calculation is done for both the…

Q: Check all that apply. CH₂CH₂OH CH₂=CHCHCH3 NH₂ CH3CH₂CHCH3 T CH3 CH3CH2CHCH3 F CH3 CH₂CH₂CCH₂CH₂CH3…

A: The given organic compounds are

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Q: Based on the activity series, which one of the reactions below will occur spontaneously? A. Fe(s) +…

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Q: The Lewis structure reveals a radical in which of the following species?

A: Given: formula of compounds

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A: Given data :

Q: Provide the correct IUPAC name for N₂Br3. (1) (1) (1) (IV) tri- mono- di- penta- tetra- hexa- octa-…

A: To provide the correct IUPAC name for N2Br3

Q: Determine the molarity of 24.8 grams of CaCl2 in 300 mL of solution

A: Here, we have to find the molarity of 24.8 grams of CaCl2 in 300 mL of solution.

Q: Given are five atomic species. How many unique elements are present in the given? (Note: The symbol…

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Q: A metallic cube has a side length of 50.00 mm. It is composed of 33.49% of metal A and 46.95% of…

A: The edge length of the given cube is = 50.00 mm Hence the area of the cube is = 50.00 mm3 = 125000…

Q: balance the following equation C6H6(I)+ O2 (g)---> H2O (g)+ CO2 (g)

A: Given reaction is combustion of hydrocarbons.  Hydrocarbons on combustion gives CO2 and H2O as final…

Q: appropriate. H3C H₂CH₂C NC H NaOH NaOCH3

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Q: 1 H 1.008 3 4 Li Be 6.94 9.012 11 12 Na Mg 22.990 24.305 19 20 21 22 23 Ca Sc Ti v K 39.098 40.078…

A: Dipolemoment of any species can be explained using the polarity of the bond correspond to it. Now we…

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: Given reaction is

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Q: Give an acceptable name for each carboxylic acid. (CH3), CHCH,CH,CH2CH,CH2COOH a. b. OH

A: We follow rules assigned by IUPAC to name an organic molecule.  Some of the rules are given below:

Q: 3. What mass of O₂ can theoretically be obtained from 1.67 g of a KClO3/KCl mixture which is 75.0%…

A: #3: Between KCl and KClO3, only KClO3 is decomposed to form O2(g).  The balanced equation for the…

Q: Suppose two elements, X and Y, reacted to one another to form XY. If X used four orbitals and made…

A: According to the molecular orbital theory the atomic orbitals combine to form molecular orbitals.…

Q: Which of the following will determine if an atom/ion is paramagnetic? Select one: O a. Em b. Ema O…

A: If a molecule or atom contain unpaired electron then it is termed as paramagnetic.

Q: Please solve this SN1 reaction.

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Q: A. HO 5. Which reagent will react with Ag to produce OH B. OH H C. OH ОН OH D. OH as a product? E.…

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Q: 9. What type of solution formed when 1g Calcium Carbide reacts with 2mL water?

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Q: In this net ionic equation of on oxidation reduction reaction, which substance is being oxidized?…

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Q: What is the Molarity of an HCL solution if 10.5 ml of ab0.150 M NaOH solution are needed to tritrate…

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Q: Use an eqaution to determine the overpotential for the OER (0.0591V) in acidic(0.1M HClO4) and…

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Q: 5. a) From the following chemical reactions identify (circle) the oxidation reactions. 0₂ Enzymes…

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Q: Which statement best explains the basis for the octet rule? Select one: O a. Atoms are most stable…

A: we have to select the best statement with respect to the octet rule

Q: The following initial rate data are for the reduction of nitric oxide with hydrogen: 2NO+2H₂ → N₂ +…

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Q: c. (super challenge for the super motivated). Pay attention to 13C labeling. Åke C13 CN CH 3 EtO…

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Q: The decomposition of nitrous oxide at 565 °C N₂O(g) → N₂ (9)+½O₂(g) is second order in N₂O with a…

A: Let a is initial concentration.    and a-x is concentration after time t

Q: How many moles of ions are in 1.75 mol of K₂SO4?

A: Given ionic compound is K2SO4.

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A: When an electron jumps from n = 2 to n = 1, The highest frequency emission will be of maximum…

Q: Which of the following will determine if an atom/ion is paramagnetic? Select one: O a. me O b. Ems O…

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Q: A sample of solid ammonium chloride was placed in an evacuated container and then heated so that it…

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Q: Choose from the conjugate acid–base pairs HSO4-/SO42-, HF/F- and NH4+/NH3 to complete the following…

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Q: A metallic cube has a side length of 50.00 mm. It is composed of 33.49% of metal A and 46.95% of…

A:

Q: Suppose two elements, X and Y, reacted to one another to form XY. If X used four orbitals and made…

A:

Q: The decomposition of nitrous oxide at 565 °C N₂O(g) → N₂ (9)+ ½ O₂(g) is second order in N₂O with a…

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Q: 2. Use the data on the left side of Table 1 to perform the calculations necessary to complete the…

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

Q: When dinitrogen pentoxide is heated to 650 K, it decomposes to dinitrogen trioxide and molecular…

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Q: Which of these is NOT paramagnetic? Select one: O a. 0₂* O b. 0₂ O c. F2 O d. B₂

A: we have to select the molecule which is not paramagnetic

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Q: Which would inhibit electron transfer to the ultimate electron acceptor in the ETC? rotenone cyanide…

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Q: A 1.133 g sample contains only vitamin C (C, HO) and sucralose (C,H,C1, Oy). When the sample is…

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Q: Consider a titration between 100.0 mL of 0.10 M H3ASO4 and 0.10 M NaOH. a. Sketch the titration…

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Q: W W W W IN T TT 1 3 4 2 5 6 7 9 8 11 Write the correct chemical formulae for the ionic compound…

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Q: Use your knowledge to apply to the new idea. “Every atom in a stable molecule must have 8 valence…

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Q: (7) 9 solution of ammonium chloride (NHyll) and lead #) acetate (Pb(CH 3 (06) ₂) "produces a solid.…

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