3) Provide the product/s and mechanism/s for each of the following reactions. i) ii) iii) OTS Br NaOH(aq) NaOEt EtOH KCN DMF two products obtained mechanism/s: mechanism/s: mechanism/s:

Q: Which salts will be more soluble in an acidic solution than in pure water? PbI2 Ag2SO4 RbClO4 CaCO3…

A: The substances which can give H+ on dissociation are known as acid So when we will dissolve ionic…

Q: The value of K, for the reaction between water vapor and dichlorine monoxide, H₂O(g) + Cl₂O(g) → 2…

A: Given value of equilibrium constant (Kc) = 0.0900

Q: Using the standard reduction potentials below, what is the cell potential for a fuel operating under…

A: In the given question we have to calculate the resulting cell potential of the given cell reaction,…

Q: what is the volume of 2.00x10^30 molecules of CO2, behaving as an ideal gas, with a pressure of…

A: Using ideal gas equation, volume of CO2 can be calculated.

Q: 19. Which of the following electron configurations represent an excited state? Explain your answer.…

A: When an electron absorbs energy it will jump in higher energy level. This is called excited state of…

Q: Initially, we place 2.0 mol of A and 4.0 mol of B in a 0.50 L flask. At equilibrium, the flask…

A: For a given equation,                      A(g)+ B(g) ⇌ 3C(g) + 2D(g) The equilibrium constant K is,…

Q: Assuming the gas is at standard temperature and pressure, how many milliliters make up .073 moles of…

A: At STP pressure of gas is equal to one atm and temperature of gas is equal to 273.15 K

Q: Write the net ionic equation for the precipitation reaction that occurs when aqueous solutions of…

A:

Q: In a titration, the species in the Erlenmeyer flask being titrated is called the : - titrant -…

A: In the given question we have to write the term for the species in the Erlenmeyer flask being…

Q: Write the balanced chemical equation that occurs in an electrochemical cell that employs these…

A: Part 1 and part 2 is already done and correct. Providing you with the answer solution for part 3.…

Q: Calculate the equivalent weight of each of the following (show the complete solution) A) Acids and…

A:

Q: 4. Circle the monomer(s) used to synthesize Polymer A (Note: there may be more than one answer) H₂C.…

A: Polymer is a class of natural or synthetic substances composed of very large molecules, called…

Q: Calculate the equivalent weight of each of the following (show the complete solution)   A) Acids…

A:

Q: The electron configurations for four main-group elements are given. Match the electron configuration…

A:

Q: If you have already had an eye examination at an ophthalmologist, you probably noticed that you had…

A: Conversion of IN2 to intermediate IN3 using ethyl iodide in the presence of potash. Since you have…

Q: Carbon dioxide readily absorbs radiation with an energy of 4.67×10−20 J.. What is the frequency…

A:

Q: s 1.56 atm, the volume of the gas sample will be mL.

A: Given -> Initial pressure (P1) = 1.14 atm  Initial temperature (T1) = 29.5°C = 29.5 + 273 =…

Q: A mixture of nitrogen and oxygen gases, in a 9.78 L flask at 85 °C, contains 6.45 grams of nitrogen…

A:

Q: 4. Write out the steps necessary to convert the compound on the left into the compound on the right…

A: In toluene CH3 is o/p directing NH2 is also o/p directing. It is stronger o/p directing than CH3…

Q: 5) 6) 7) 8) HO OMe ОН OMe

A: A reagent is a compound that is used to convert reactants into products to carry out a chemical…

Q: work and use units throughout your calculations! 5. You wish to make 500. mL of 0.90 M KCl from…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 2. Which of the following is most basic? Which is least basic? NH₂ WHECH3

A: Amines contains a lone pair of electrons on  nitrogen atom which is easily available for…

Q: How many moles of ammonia would be required to react exactly with 0.264 moles of copper(II) oxide in…

A:

Q: A typical passenger vehicle emits about 5,634 L of carbon dioxide per year.  Octane (C8H18) is a…

A: Octane oxidized to produce the carbon dioxide and water vapour.

Q: Calculate the Ksp for Ni(OH)2 Ni(OH)2(s) + 2 e- ⟶ Ni(s) + 2OH-(aq); Eo = -0.720 V Ni2+(aq) + 2 e- ⟶…

A: Answer:- This question is answered by using the simple concept of calculation of solubility product…

Q: State weather each of the following properties of the representative elements generally increases or…

A: Ionisation energy:-  The minimum amount of energy which is required to ionize a valence electron…

Q: NH ₂ H₂, Pt

A:

Q: At a certain temperature, 0.820 mol SO3 is placed in a 4.00 L container. 2 SO3(g) 2 SO₂(g) + O₂(g)…

A: Given, Volume of container = 4 litre Moles of O2 at equilibrium = 0.130 mol Kc ?

Q: A dibasic compound B (pkb1 = 4.00, pkb2 = 8.00) was titrated with 0.100M HCl. Calculate the pH at…

A: Given: Dibasic compound with pkb1 = 4.00, pkb2 = 8.00 Concentration of dibasic compound B = 0.0200 M…

Q: The hydrolysis of sucrose to glucose and fructose is catalyzed by the enzyme sucrase. The hydrolysis…

A: Given data:  Half life time = 4.8 ×103 s  Given that it's first order reaction, so we will use…

Q: Our stomachs contain a solution of roughly 0.03 M HCl, which helps us digest the food we eat. The…

A: Acid and base reacts together to form salt and water and sometimes Carbon dioxide ( depending upon…

Q: Use the following experimental data to solve the questions below: mass of water = 98.731 g mass of…

A:

Q: From the enthalpies of reaction: 2 C(s) + O2(g) → 2 CO(g) ΔH =…

A:

Q: The rate of effusion of Ar gas through a porous barrier is observed to be 2.13 x 10-4 mol/h. Under…

A:

Q: Which statement about the bond angles in the following triatomic molecules is correct? H₂S XeF2 H₂O…

A:

Q: 13) Calculate the AG, AG°f (kJ/mol) rxn at 298 K using the following information. A) -990.6 kJ 2…

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

Q: 1. You are given a 1.75 M HNO3. How many mL of this acid do you need to prepare 100.0 mL of 0.180 M…

A: The formula of dilution is  M1V1 = M2V2 Where, M1 and M2 are initial and final molarity of the…

Q: How to prepare a 50mL of pH 10 buffer by using 15M NH3 and solid form of NH4Cl

A: A buffer can be prepared by mixing up a base and its salt or an acid and its salt. Here the base is…

Q: A helium-filled weather balloon has a volume of 792 L at 22.9°C and 753 mmHg. It is released and…

A: Ideal gas law equation is the equation which obeys gas laws under all condition of temperature and…

Q: ORGANIC SYNTHESIS: 4. 2. C-CEC-C 3. C - -C ci CI في C ofe Br c-et-c Brot ن 2C-C-H U 애애!! C -L-C-H

A: We have to carry out the following synthesis.

Q: Use the following experimental data to solve the questions below: mass of water = 98.731 g mass of…

A: First we would calculate energy of water using the gi en experimental data .  Then using the…

Q: For the chemical reaction H₂ (g) + F₂ (g) → 2 HF (g) AH° = -79.2 kJ/mol. What is the molar enthalpy…

A: Molar enthalpy can be calculated by multiplying the given equation by 3 because we required this…

Q: A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be…

A:

Q: Concentration of Zn(II) in seawater

A: Concentration is the abundance of a constituent divided by the total volume of a mixture. In the…

Q: In an IR spectrum the position of the carbonyl absorption is Approx. 30 cm-¹ lower if this…

A: In an IR spectrum, the position of a signal depends on the strength of the bond and the strength of…

Q: If you have already had an eye examination at an ophthalmologist, you probably noticed that you had…

A: Since you have asked multiple questions, we will solve the first one for you. For remaining…

Q: 2012 2011) sumate 7) How many mL of 0.750 M phosphoric acid will contain the following? J☺ 0.15 mol…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: Consider the reaction below, which is used in the industrial production of nickel (and which has…

A: First we are given equilibrium pressure , so we can calculate equilibrium constant using those…

Q: Draw the structure(s) of the major organic product(s) of the following reaction. p-toluenesulfonic…

A: In the given reactions, ethanol and CN- acts as nucleophile and carbonyl centres acts as…

Q: G. excess HI (two products)

A: In presence of excess HI ether cleaves and alkyl halides are formed.