Give a creative example of Gay Lusaac Law.

Q: (c) Predict the product(s) for the following reaction with supporting mechanism. i) SeO2 Ag diovone

A: Selenium dioxide, SeO2 is an oxidizing agent generally employed in the allylic oxidation of alkenes…

Q: Hydrogen-3 is radioactive and has a half life of 12.3 years. How long would it take a sample to…

A: Given that -  Hydrogen-3 is tritium which is a radioactive isotope with half life = 12.3 years…

Q: Groundwater containing 0.0001468 M of Mg2+ is at equilibrium. Use the solubility constant…

A: Solution - pH = pH is a scale used to specify the acidity or basicity of an aqueous solution. Acidic…

Q: QUESTION 7 Products that are synthesized by endergonic reactions tend to O Share electron in bonds…

A: an endergonic reaction is a chemical reaction in which the standard change in free energy is…

Q: - An aqueous solution has a sour taste. - Which of the following will likely be another property of…

A: Which of the following property associated with sour taste ?

Q: The value of K, for the reaction at 24°C is 0.126. Suppose a sealed flask contains a mixture of…

A:

Q: HẠN NH IV. Explain the. follawing experimental observation. Semicarbazide only adds the arrowed N to…

A:

Q: What is the difference between evportation and crystallization in terms of separating soluble…

A: Answer -  evportation - Evaporation happens when a liquid turns into a gas. It can be easily…

Q: Copper has a specific heat of 0.386 J/g°C. How much heat is required to increase 5.00 g of copper…

A:

Q: 18.) The Joule-Thompson Coefficient of a certain gas is 10.9 K MPa-1, If a pressure change of 53 atm…

A:

Q: Which of the following reactions has the largest equilibrium constant (K) at Standard Conditions?…

A: Keq = [Product]/[Reactant] However, the concentration of liquid and solid is taken as 1.

Q: The IUPAC name of the following structure is: OH The IUPAC name of the following structure is…

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: Thermodynamics and Catalysis Part B- Arrange the reaction energy diagrams based upon the rates of…

A: Activation energy: When the reactant molecules convert into the products, they required the minimum…

Q: H,C- K For the compound K above, describe what one might observe and draw the structure of the…

A: The products of the chemical reaction of compound K with the given reagents is needed to be…

Q: Q2: - Two samples of the same radioactive nuclide are prepared, each having the same size. Sample A…

A: Answer: Half life of a radioactive sample is the time in which half of its activity becomes half of…

Q: Which of the following mixtures can be titrated with separate endpoints? weak acids with Ka…

A: Answer: In the titration end point is the point at which titration gets completed and indicator…

Q: Show full mechanisms for the following condensations, to determine the structures of the products.…

A: The mechanism is as follows:

Q: OH H.C. CH

A: Here we have to the best solvent that can able to differentiate the given pair of compounds.

Q: BlOHle OH Urea, air

A:

Q: Suppose the amount of a certain radioactive substance in a sample decays from 1.60 mg to 900. µg…

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Q: Identify the type of reaction for the following: formation of (S)-2-butanol from (S)­-2-bromobutane…

A: Given is the reaction of bromo alkane which form alcohol with same stereochemistry. First SN2…

Q: Methyl red (Ka = 6.3 x 10-6) is a common acid-base indicator. Its un-ionized form is red and its…

A: PKa =- log Ka  Where Ka = dissociation constant

Q: A reaction 3X+Y 2Z is started with 0.87 M Z and no X or Y. With the aid of the ICE table provided…

A:

Q: When 64.7 g of HI (127.9 g/mol) forms from the reaction of hydrogen gas with excess iodine, how many…

A: Given, H2 + I2 → 2 HI mass of HI produced = 64.7 g  molar mass of HI = 127.9 g/mol mass of Hydrogen…

Q: A voltaic cell was constructed using a zinc electrode (submerged in zinc sulfate), a copper…

A: Given data A voltaic cell was constructed using a zinc electrode (submerged in zinc sulfate), a…

Q: он CH3 H.C.

A: Here we have to predict the best solvent that can able to differentiate the pair of given organic…

Q: For this problem, draw all hydrogen atoms explicitly. Thiols are organic compounds in which an H…

A: Thiols are similar to alcohols. In thiol -SH functional group present and in alcohol -OH functional…

Q: 16. The reaction of an aldehyde with hydrogen cyanide is an example of reaction. a nucleophilic…

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Q: 4. (a) Complete the following reactions and provide mechanism of the reactions involved. -CO2Et CN…

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Q: 2) Predict the major product(s) for the following reactions. 1) (а) 2) H30*

A:

Q: How many calories are given off by 5 grams of 100 deg C steam that changes phase to 5 g of ice at 0…

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Q: Which of the following statements are true regarding cannabis use & PTSD? Cannabis use causes PTSD…

A: Please find your solution below : PTSD or post traumatic stress disorder is a mental condition that…

Q: Students were tasked to conduct a recrystallization experiment to test the ability of the newly…

A: A question based on analytical separations that is to be accomplished.

Q: 10. What is AG° for the following electrochemical equation? (see table) Cd(s) + 2Ag*(aq)→ 2Ag(s) +…

A:

Q: 14) How many milliliters of 0.225M HCl would be needed to react exactly with 20.0mL of 0.135M NaOH?…

A:

Q: What is the pH at the equivalence point in the titration of 100.0 mL of 0.0500 M HOCl (Ka=3.5×10−8)…

A:

Q: 2C1 (aq)+2HNO, (aq)+ 2H" (aq) Cl, (g) + 2NO (g) +2H,0 (1) Data Br2(1)+2e-2Br (aq) Ca2+(aq)+2e+Ca(s)…

A: Given-> 2Cl-(aq)  + 2HNO2 (aq) + 2H+(aq) ---> Cl2(g) + 2NO(g) + 2H2O(l)

Q: 8) Calculate the %(w/w) of solute in the following solutions. Hint find solution mass. a)11.5g of…

A: Formula used --- %(w/w)=mass of solute×100%/mass of solution

Q: e highest [OH-]?

A:

Q: The following titration curve is expected from which acid-base pair? Fqpivalence Paint pll-7 Volume…

A: Titrant is the substance ( reagent solution of  known concentration) which is added in titration.…

Q: SNa* acetone 5. Br CH3C=CLi* DMSO 4.

A:

Q: 7) Calculate the grams (g) of solute in these solution volumes given the molarity. a) How many grams…

A: Mole = weight / molar mass Molarity = mole / volume

Q: Calculate the molar solubility of BaCrO4. Ksp of BaCrO4 = 1.2 x 10-10

A:

Q: 4.0000 -1.0499 1.0478 =4.1667 100 [ 1e9] 200 300 "section 14, 58" 1 /nfs/neo500/data/UG-1abs/nmr 15…

A: Every nuclei will have spin and if an external magnetic field is applied, there will be an energy…

Q: 9. (Calorimetry - Determination of enthalpy) A coffee-cup calorimeter having a heat capacity of 472…

A: Answer: This question is based on the conservation of energy where energy gained by the reaction…

Q: If a mixture is distilled rapidly, the separation of its compound is poorer than if the mixture is…

A: The correct answer is given below

Q: c) With the indication of sense strand, template strand, the direction of transcription, provide…

A: Ans. Sense strand: The sense strand is considered as the coding strand of the double-strand DNA,…

Q: Determine if reaction will occur spontaneously  3Fe + 2Cr+3 → 2Cr + 3Fe+2 Sn+4 + Fe+3 → Sn+2 + Fe+2…

A: Given,  Determine if reaction will occur spontaneously  3Fe + 2Cr+3 → 2Cr + 3Fe+2 Sn+4 + Fe+3 →…

Q: Determine the retention factor (Rf) values of each spot on dye C. (use 2 decimal places)  What other…

A: We have to find the retention factor values of each spot on dye C.

Q: ag and drop the synthetic steps provided in der to propose a reasonable stepwise preparation of e…

A: ->Benzene , benzene derivatives can give electrophilic aromatic substitution reaction.