to CH;CH,OH Br Major Minor Nucleophilic substitution mechanism:

Q: Find the rate law and the individual and overall reaction orders for the reaction H2 + 12 ---> 2HI…

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Q: Use the following table to rank these bonds in order of decreasing bond length. Bond strengt…

A: As we know,  Higher the bond energy,  stronger is the bond.  If bond is stronger, then shortest is…

Q: Calculate the number of moles in and the mass of an 6.24 L sample ammonia, NH3, measured at standard…

A: Here, we have to calculate the number of moles in and the mass of a 6.24 L sample ammonia, NH3,…

Q: Draw the starting material that would efficiently generate the product shown. (CHa),CCI AICI,

A: For given reaction product  Startingcompound is isobutyl Benzene

Q: What is the hydronium ion concentration [H3O+] of sea water which has a pH of 8?

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Q: For a particular reaction, AH° = 67.7 kJ and AS° = 126.9 J/K. Assuming these values change very…

A:

Q: It is possible to prove fluoride ions after fluorouracil mineralization by: A. Destruction of the…

A: The question is about the qualitative estimation of fluoride ions.

Q: 20.00 mL of 0.250 M propanoic acid, C3H7COOH, is titrated with 0.125 M NaOH. Calculate the pH for…

A: Given,  20.00 mL of 0.250 M propanoic acid, C3H7COOH, is titrated with 0.125 M NaOH. a) The pH of…

Q: Please show complete solution with ICE chart. Follow the rules of significant figures in writing…

A: The balanced chemical equation for the reaction between HCl and NH3 is as follows: HCl + NH3…

Q: Nitrogen and hydrogen react to form ammonia, like this: N2(g)+3H,(g) → 2 NH3(g) The reaction is…

A: Le Chatelier's principle: According to the Le Chatelier's principle when a change in concentration…

Q: When 2.0 g NaOH were dissolved in 53.0 g water in a calorimeter at 24.0 °C, the temperature of the…

A: Given data :

Q: The chemical name "3,7-dimethylsanthin" belongs to: A. Caffeine B. Theobromine C. Euphyllin D.…

A: Option A is correct answer.

Q: Calculate the change in entropy when 10.00 g Ar is allowed to expand from 25 cm^3 to 100 cm^3 at 350…

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Q: Select all methods from the list below that can be used for the analytical determination of reducing…

A: Analytical determination of reducing agents

Q: Where did the 0.0542 L from part e come from

A: At equivalence point, moles of acid is equals to moles of base.

Q: Vhere possible, classify these systems as reactant-favored or product-favored at 298 K. If the…

A: Exothermic reactions are product-favoured beacuse the product is more stable than the reactants and…

Q: e sum of the rotational, vibrational, and translational of all of its components s only to the…

A: Internal energy is sum of total energy of all components.  So, it includes all types of energies os…

Q: Under certain conditions the rate of this reaction is zero order in hydrogen iodide with a rate…

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Q: 6. Reaction: 4 NO(g) + 6 H2O(1) - 4 NH3 (g) + 5 O2(g) AHxn° = ( +) a. Based on the probability of…

A: Answer:

Q: How many lone pairs are on the central atom in BC13 ? Express your answer numerically as an integer.…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: One milliliter of sodium hydroxide reacts with 40.84mg KHP (KHC8H4O4). What is the molar…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is known as…

Q: 1. A 2.5 L container has a gas pressure of 4.6 atm. If the volume is decreased to 1.6 L, what will…

A:

Q: Calculate the time (minutes) required for a constant current of 0.750 A to deposit 0.270 g of cobalt…

A: Given,  The time (minutes) required for a constant current of 0.750 A to deposit 0.270 g of cobalt…

Q: Total acidity of commercial white wine was determined by titration with 0.1512 M NaOH. A. Write the…

A: In this question, we have to write the balanced chemical equation between tartaric acid and NaOH.

Q: Please give me an example in real life of Boyle's Law, Charles Law and Avogrado's Law.

A: According to Boyle's law, P α 1Vor, PV = constant P= Pressure  V= Volume In real life, the working…

Q: 3. Determine the oxidation number of each element in the following substances: a ) H2SO4 d) KMNO4 b)…

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Q: How do you get from an alkene or a cycloalkane to this product? What are possible mechanisms to do…

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Q: The following reaction energy diagram depicts another key atmospheric reaction. Label the axes, Ea…

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Q: 7. Should chlorine gas be passed through copper tubing? Explain your answer using E° values.

A: Here we have to answer wheather chlorine gas can be passed through copper tubing or not.

Q: 3.1 Briefly describe why (and how) adsorption takes place on a solid surface. 3.2 Use your knowledge…

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Q: what is the appropriate reactants for the following reaction ?​​​

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Q: For a particular isomer of C,H,8, the combustion reaction produces 5093.7 kJ of heat per mole of…

A: Given: ∆Hrxno=-5093.7 kJ/mol∆HfoO2g=0 kJ/mol∆HfoCO2g=-393.5 kJ/mol∆HfoH2Og=-241.8 kJ/mol

Q: 1. When potassium dichromate (K2CrO4) is added to a solution containing 0.500 g silver nitrate…

A: Theoretical yield :- The maximum amount of product formed when reactants react according…

Q: ng becomes wet. She is packing emergency rations that if com- pletely metabolized will release 35 kJ…

A: Solution - Mass = 51 * 10^3g Specific heat = 4.2 Jg/k T = 2.5 K Formulas - Heat energy = q = Mass *…

Q: What is [H*] in a 0.240 M solution of acrylic acid, CH,CHCOOH (Ka = 3.16 x 10-5)?

A: The acid dissociation constant is the ratio of ions of the product to that of reactant when a acid…

Q: A buffer solution is prepared which is 0.110 M both in formic acid (HCO2H) and in sodium formate…

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Q: Percent Composition Practice Find the percent compositions of all of the elements in the following…

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Q: COULD EXPLAIN THE FOLLOWING STEPS BY ARROWS IN BASIC SOLUTION CH3 CH3 но CH2CH3 H20 CH2CH3

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Q: Write the equilibrium expression for Kc for the following reactions: (a) 03(g) 02 (g) (b) N2(g) +…

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Q: 1. The initial pressure of a gas is 457 mm Hg, the final volume is 750 mL with a final pressure of…

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

Q: Which of the diet sodas have the lowest concentration of aspartame? Which standard best reflects…

A: dd

Q: Sn2+ can be analysed by reaction with excess Fe3+ and the Fe2+ produced is oxidised back to Fe3+…

A: Here we are required to find the moles of Sn2+ present which was analysed  by redox titration using…

Q: (Q19) What is the pH of a solution that is 0.720 in hydrosulfuric acid (H2S)? Ka1 = 8.9 x 10-8 and…

A: PH of H2S can be calculated as follows

Q: cular weight ases the vapor pressure of a compo molecular forces ecular weight D.Lower meltin…

A: 17) Boiling point of a compound is depends upon intermolecular interactions. Higher the…

Q: The Lewis structure for the chlorate ion is :0: Calculate the formal charge on the chlorine (Cl )…

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Q: Calculate the standard change in Gibbs free energy, AGxn, for the given reaction at 25.0 °C. KCI(s)…

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Q: Table 2. pH Measurement of various substances using paper indicators and pH meter and the…

A: The pH of a substance can be given as follows; pH = -log [H+]   ------ (1) Thus it is defined as the…

Q: e net change in enthalpy for

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Q: CI HCI а. b. ethyne butanoic acid С. 1-propanol, H2S04

A:

Q: 2. Propose a synthesis for the following molecules – should not take more than 5-6 steps. Hint: they…

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