rcises a) Give the derivative- d In K dT InKc+ + In k/h. bolk in terms of AH. Show that Ink = InT +

Q: Which is a better leaving group, bromine or chlorine? Is this different in SN1 and SN2 reactions?

A: Here we have to answer two questions which are Chlorine or Bromine is a better leaving group and the…

Q: Question 1. Predict the dominant reaction mechanisms and product distributions for the reactions…

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Q: ¹) 2) 3) for 0=8=0 CH3 H-Br ROH H₂O Explain (in no less than 2 sentences) why these reactions…

A: The given reactions are examples of substitution reactions where the nucleophiles are weak in…

Q: Iodine-131 is administered orally in the form of Nal(aq) as a treatment for thyroid cancer. The…

A: Using first order kinetics, we will first find rate constant. Then find amount of iodine left.

Q: 8. Consider the cell Fe(s)|FeSO4(aq)|Hg2SO4(s) Hg(1) Write the half-cell reactions and the full cell…

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Q: Use the References to access important values if needed for this question. A 7.33 gram sample of…

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Q: a) Aspirin, which is acetylsalicylic acid, was the first NSAID use to alleviate pain and fever. If a…

A: Part a Given [OH— ] = 1.0 x 10-5 M To find  [H3O+]  Part b  [H3O +] = 4.7 x 10-2 M To find  pH

Q: 3. Use the bond energy data to calculate the energy change for the following reactions. Show all…

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Q: Which best describes the conversion shown here? A) trans to gauche B) cis to gauche Br Br

A: The given reactions contains geometric isomers i.e. molecules that have same molecular formula and…

Q: NADH + H+ NAD+ H₂O FADH₂ COASH + NAD+ X FAD CO₂ + NADH + H+ = H₂O GTP + COASH COASH GDP + Pi NAD+…

A: Kreb's cycle or Citric acid Cycle

Q: 52. In a concerted or single step reaction, A. the rate of forward reaction is equal to the rate of…

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Q: > 2. Predict the products and draw the mechanism of the reaction below showing any relevant…

A: The reaction proceed through E2 mechanism where the base abstract proton from the plane  opposite to…

Q: How many liters of a 1.25 M aqueous solution of glucose solution contains 1.25 moles of glucose?…

A: Here we are required to find the volume of the glucose which contain 1.25 mol of glucose .

Q: 12. Use the Bom-Haber cycle to calculate the lattice energy of CaCk () given the following data:…

A: 12. We have to calculate the lattice energy of CaCl2 (s) using the Born-Haber cycles. Given datas…

Q: 2. If 0.001 L of a 0.5M solution is diluted to a total volume of 0.10 L, what is the concentration…

A: Given that, The initial volume of a solution is Vi = 0.001 L. The initial concentration of that…

Q: What mass of BaSO4 would be produced by mixing 2.73 L of a 4.00-M Na2SO4 solution with 1.88 L of a…

A: Here we are required to find the mass of barium sulphate precipitate formed when sodium sulphate and…

Q: Balance the following redox reactions in basic solution CH,CHO(I) + Cu(s) CH₂COO (aq) + Cu₂O(s)…

A: According to the bartleby guidelines for the multipart questions I can solve only first three…

Q: * The following information I atm: at Tb= 100.00 °C Tm= 0.00 °C is given for water A Hvap (100,00…

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Q: Create a concept map from the passage below. Example of a concept map is attached. 1) In polyatomic…

A: Atom - smallest particle of matter ,that consist of electrons , protons  and neutrons

Q: Give the expected products from each of the following reactions. a) b) NaOH H₂O 요 -CHO + CH₂CH₂C-H…

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Q: A chemist adds 50.0 mL of a 0.42 mol/L sodium thiosulfate (Na₂S₂O3) solution to a reaction flask.…

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Q: For each of the following pairs, predict which substance has the higher entropy per mole at a given…

A: We know that, randomness of molecule is known as entropy. Higher the randomness of molecule greater…

Q: Predict the product in the following reactions: Br &.cr CF3 H3C صلع Br F OH DBU conc. H₂SO4 1 equiv.…

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Q: For 2-bromopropane, answer the following questions: Only conformation A leads to E2 elimination…

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Q: This energy diagram shows the allowed energy levels of an electron in a certain atom or molecule: A…

A: Lowest energy state is called the ground state. States higher in energy than the ground state are…

Q: A. H C. 23892U Label each of the following as stable or unstable. Briefly describe your reasoning.…

A: Nuclear reaction gives the either alpha decya , beta decay or gamma decay. Following observation are…

Q: A. BeF2 ball & stick B. SCI₂ ball & stick V C. AlBr3 ball & stick v + labels + labels labels Is BeF2…

A: In order to predict whether the molecule is polar or not we have to have an idea about the net…

Q: 1* An automobile of work Process Ch. 5 Sect 4-5 engine provides Push 572 Joules the Pistons. In this…

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Q: Using the reaction above, show and explain on video how many liters of hydrogen can be created if I…

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Q: 45. What alkene product can be produced from the reaction of 2-hexyne with Lindlar's catalyst? A.…

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Q: Formula SbF3 H₂0 BH₂ Model ball & stick ball & stick ball & stick labels + labels + labels Molecular…

A: Molecular geometry : Three Dimensional arrangement of atoms present in a molecule is called the…

Q: Suppose a 0.033 M aqueous solution of sulfuric acid (H₂SO₂) is prepared. Calculate the equilibrium…

A: We know that H2SO4 is a strong acid. The molarity of sulfuric acid is given as 0.033 M. We need to…

Q: 43. Identify the reagent that will produce the following brominated product in greatest amount. Br…

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Q: A certain reaction is first order in N, and second order in H₂. Use this information to complete the…

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Q: A weak acid HX has K, = 4.4 x 105. What is the pH of a 1.89 M solution of Nax, a strong electrolyte…

A: Given: Ka of HX = 4.4×10-5 Concentration of NaX = 1.89 M

Q: You may want to reference (Page) Section 10.3 while completing this problem The following figures…

A: We need to check the possibile geometry from the given shapes.  Possible geometries are : Linear,…

Q: Third Law of Thermodynamics Entropy, denoted by the symbol S, is the thermodynamic property…

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Q: Which of the following shows correct arrow placement that represents significant resonance for the…

A: the question is based on the concept of resonance.

Q: • Test Tube 1: Calculate the mass in g of product made from 0.50 mL of 0.12 M Na3PO4: Test Tube 2:…

A: Solution 1.  given  Concentration of Na3PO4 = 0.12 M Volume of Na3PO4 = 0.50 mL

Q: Add a methyl substituent at carbon #2, an ethyl substituent at carbon and an isopropyl substituent…

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Q: A student recorded that 61.64 g of carbon dioxide and 28.39 g of water were produced after the…

A: Here we are required to find the molecular formula of the compound.

Q: Balance this reaction HNO2 (aq) + Fe(s) ↔  NO (g) + Fe2+  (aq).  What is the coefficient of water?

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously.

Q: Copper (Cu) has an atomic radius of 135 pm and its unit cell is fcc. What is its density in g/cm³?…

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Q: 3. The density of liquid water is 0.9998425 g/mL at 0°C. a. What is the volume of exactly 200 water…

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Q: 49. Which of the following sequences of reactions would convert toluene to 3-bromo-4-methylaniline?…

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Q: -4:30 ak at nces Be sure to answer all parts. Draw the products in the following reaction. Part 1:…

A: part-1 The mechanisms are SN1 and E1. SN1(Unimolecular substitution reaction)- This is two step…

Q: Question 4 Which reaction of the citric acid cycle produces CO₂? A) Isocitrate → x-ketoglutarate B)…

A: Given, CO2 produce in which step of Citric acid cycle..

Q: he following questions refer to the first mechanism in the activity, shown below. The eps have been…

A: In the mentioned process, OH- used to remove one proton from the N-atom and form neutral amine and…

Q: Sodium bicarbonate (baking soda), Na(HCO3), pKb = 8, is kept in almost all chemistry labs as a…

A: To explain how sodium bicarbonate (NaHCO3) with pKb = 8, is able to partially neutralize both the…

Q: Which of the following is true about water?     it is a common solute in aqueous solutions its…

A: Water is universal solvent.. Solid water has less density than liquid water...