Question 5 Which molecule contains a Csp-Csp bond? Me Me O C O B O A Question 6 Which is the best nucleophile for an SN2? A C Me Me Li Me O A O B

Q: If the substrate concentration is twice the KM of an enzyme. The initial velocity (Va) is going to…

A: Michaelis-Menten equation is used in enzyme catalysis reaction.  This gives relation between the…

Q: Complete the Venn diagram below. Write down the similarities (at the middle) and differences (side)…

A: The answer is given below

Q: water should be added

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Q: The viscosity of methane at 20 °C and 1 atm pressure is 1.09x10-4 Calculate a) The mean path in…

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Q: N. H. c) Carry out the following conversion and provide mechanism. NO2 NO2 i) N. COCH3 .COOH ii) N.…

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Q: Your friend forgot to balance a chemical equation during a stoichiometry question. Create an example…

A: According to Dalton's atomic theory, atoms can neither be created nor be destroyed, rather it can be…

Q: Using hot atom chemistry described how radioactive iodine can be prepared from the neutron…

A: Solution- Radioactive iodine can be prepared from the neutron activation of stable iodine.

Q: most positive electron affinity to most negative electron affinity.

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Q: During a Friedel-Crafts alkylation, the order in which the reagents are mixed is important.…

A: The correct answer about Fridel crafts reaction is given below

Q: 15. Use a flow chart to illustrate how you could separate each of the following mixture using an…

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Q: At 25 °C, the following reactions have the equilibrium constants noted to the right of their…

A: Equilibrium constant When coefficient are changed: If a balanced chemical equation coefficient are…

Q: equilibrium. You can leave out water self Write the chemical formulas of the species that wil act as…

A: Salt of Strong base and weak acid is acidic and strong base and weak acidic is basic

Q: g redox reaction in basic solution. 2-, 3+.

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Q: Calculate the temperature in oC when 2.50 moles of argon occupy 25.0 L at 1.20 atm. Write the ideal…

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Q: raphs below all refer to the same reaction JA] In [A]

A: In order to determine the rate law for a reaction from a set of data consisting of concentration…

Q: Based on the electron configuration of the two atoms, predict the ratio of metal cationic (+) atom…

A: Given the electronic configuration of  H and F as follows, H - 1s1 F - 1s22s22p5   We have to find…

Q: In 2004 the Cassini mission to Saturn measured the surface temperature of Phoebe, one of Saturn's…

A: We have given a temperature range scale and we need to tell the temperature range of the given…

Q: H3PO4 i) H20 HBr ii) OMe

A: Draw the major product(s) of the following reactions and indicate the stereochemical relationship…

Q: Suppose a 0.32M aqueous solution of oxalic acid (H,C.0,is prepared. Calculate the equiteum molarity…

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Q: M For each example, write the reaction of the compound with water. Then identify the compound as an…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Assessment 2 Direction: Answer the following questions: 1. What are the differences between…

A: Since you have asked multiple questions we will answer the first one for you (3). To get the…

Q: For the following pair of carbocations (A and B), select the one that is more stable and explain…

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Q: Calculate the entropy change when a 375-g sample of nitrogen gas is cooled from 25°C to 0°C at…

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Q: Determine the molecular formula of a hydrocarbon compound with 62.02% C, 10.43% H, and 27.54% O. Its…

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Q: How would you prepare the following compounds, starting with cyclopentene and any other reagents…

A: Markovnikov’s Rule When a protic acid (HX) is added to an asymmetric alkene, the acidic hydrogen…

Q: N,(g) + 0,(s) + heat ® 2 NO (g) A) Does the tendency to minimum enthalpy favor reactants or…

A: Tendency of minimum enthalpy and maximum entropy can favour products or reactants of a reaction…

Q: Why is it important to be able to calculate steady-state variables such as temperature, pressure,…

A: Answer - According to the question - Given - The steady-state approximation implies that you select…

Q: H. NaOH, H20 A

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Q: Identify which of the following reactions below are oxidation reduction reactions. Select all that…

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Q: (+) i) Vs (+) В A ii) CF3 +) CF3 +) Vs H2N H2N A B

A: 1)

Q: What will change if more solid NiCl2 is added? Molarity will decrease The amount of NiCl, will…

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Q: When a solid dissolves in water, heat may be evolved or absorbed. The heat of dissolution…

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Q: Part A Calculate the pH of a buffer solution composed of 0.080 mol · L-1 chloroacetic acid…

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Q: Solid barium nitrate is slowly added to 75.0 ml of a 0.0478 M ammonium sulfite solution. The…

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

Q: Choose the correct solubility constant expression for iron(II) hydroxide in water: Ksp =…

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Q: A physical chemist measures the temperature Tinside a vacuum chamber. Here is the result. T= -42.982…

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Q: The illustration below shows several oxygen-dissociation curves. Assume that curve 3 corresponds to…

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Q: amount of heat released

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Q: Assuming that the molecular orbital energy level diagram for carbon monoxide, shown in the Figure…

A: To answer these questions we would first draw Molecular orbital diagram for CN molecule .

Q: b. Calculate the pH of a 0.15 M pyridine solution. C;H;NH' (a9) OH (aq) C

A: To calculate pH of pyridine, first calculate OH- from the given data and using that find out pH.

Q: Draw two resonance structures that describe the bonding in SO2. Then describe the bonding in this…

A: We start by drawing the Lewis structure of SO₂ by counting the valence electrons of both oxygen…

Q: Which of the following are necessary steps in performing paper chromatography?    I. Saturate the…

A: In paper chromatography the necessary conditions are 1. The chamber should be saturated with the…

Q: 1. Draw a plausible mechanism for the following transformation. H H2SO4 N° + 2H20 + NH2NH2 H

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Q: What is the % pH change if a student added 0.0025 mol of Ca(OH)2 to a 1.00 L buffer solution…

A: % pH change will be calculated using the formula as shown: % pH = ( Change in pH / Original pH ) ×…

Q: Direction: Answer the following questions: 1. What is the purpose of soap during the early times? 2.…

A: 1. In Ancient time people used early soaps to clean wool or cotton fibers before weaving them into…

Q: How many grans in 3.0 L of a 2.00 M solution of sodium chloride if the GFW is 58.44 g ? The…

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Q: Provide a reasonable mechanism that provides the major product for the reaction scheme provided…

A: The reaction given is,

Q: 1. CH2=CHCHO, heat 2. H20

A: Alpha-beta unsaturated carbonyl compound can give addition reaction .

Q: 2. Consider the following reaction. The product results from a substitution of fluorine and not…

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Q: 9. Which of the following can form a hydrogen bond? A) 2-fluorobutane B) 2-fluoro-2-butene C)…

A: Hydrogen bonding: The hydrogen atom attached to the electronegative atom like fluorine, oxygen, or…