8. Give a structural formula of the product from the following reaction: - CH, (i) "OH CH,BI (i)

Q: A chemist determines by measurements that 0.0500 moles of oxygen gas participate in a chemical react...

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to ...

Q: Prepare 1500mL of 0.5N H2SO4 solution with specific gravity of 1.84g/mL and assay of 97%. Write comp...

A:

Q: A0.200 M solution of XBr has a pH of 2.67. Which of the following could be XBr? Weak Base Kb A) HONH...

A: Given :- pH = 2.67 pH = - log[H+] [H+] = 10-2.67 = 2.13 × 10-3 M Concentration of XBr = 0.2 M = 0.2 ...

Q: 4. The structural fomula for several amino acids are shown below. H. N-C-C H. N-C-C H. он он ČH, H H...

A: Here we have to draw structural diagram of disulphide linkage formed in the following penta peptide ...

Q: A 9.58 L balloon under standard atmospheric pressure and temperature is taken on an airplane to a he...

A:

Q: Measurements show that the enthalpy of a mixture of gaseous reactants decreases by 278. kJ during a ...

A:

Q: 13)The frequency of electromagnetic radiation required to promote an electron from n = 2 to n = 4 in...

A:

Q: 3. Fill in the boxes for the 2 products below AI H

A:

Q: For butanal with signals in the mass spectrum at m/z 72, 57, 44, 43, 41, and 29, show the correspond...

A: Given:-

Q: 250ml of 0,05M Na-phosphate buffer from 0,2M Na-Phosphate buffer by dilution. COMPLETE it using the ...

A:

Q: Determine the amount in grams of NaCl needed to make the following solution 1.5 % NaCl in a total v...

A:

Q: Question 12 The standard cell potential for the reaction: A (s) + B2* (aq) = A2* (aq) + B (s) is - 0...

A:   Nernst equation is  Ecell = Eocell - 0.0591/n log Q  Where  Ecell = emf of cell   at equilibrium E...

Q: In the laboratory a student measures the percent ionization of a 0.487 M solution of acetylsalicylic...

A: Given data, % ionization of aspirin= 2.40% [Aspirin]= 0.487 M Ka of Aspirin = ? ,  

Q: 3a) What is the AƐ value for the oxidation of cytochrome c by the Cua redox center in Complex IV whe...

A: Answer: Given data:  the ratio of cyt C (Fe2+) / cyt C (Fe3+) = 20 and ratio of CuA (Cu2+) / CuA (Cu...

Q: Rank the following molecules from weakest to strongest in terms of the intermolecular forces it can ...

A:

Q: You dissolve 7.01 mol of glucose into a total volume of 438 mL.  What is the molarity of glucose in ...

A:

Q: Reorder the following steps to the correct order of preparing a buffer.                            ...

A: ANS. Correct order of preparing a buffer is as follows:- 1. Calculate the mass required to prepare a...

Q: 十 H- Br

A: electron rich species are called nucleophile  electron deficient species called electrophile  the el...

Q: List these four compounds in order of decreasing molar solubility in 0.010 M NaI.

A:

Q: ofmia Merced What is the relationship between the following pairs of molecules? Are they the same co...

A:

Q: Whic‎h of the follo‎wing are eq‎uivalent to 2,5‎00 ppm Cu2+? (There may be more than one answer) MW...

A: Given data 2500 ppm equal to  

Q: How would you prepare the following substances by precipitation? a. PbSO4 b. FeS c. CoCO3 d. Al(...

A:

Q: distilled water

A: In this question we have to explain the distilled water device and also know about features.

Q: The equilibrium constant Kc for the reaction fructose-1,6-diphosphate = glyceraldehyde-3-phosphate +...

A: Solution -

Q: AutoSave Book1 - Excel File Home Insert Page Layout Formulas Data Review fx Σ Insert AutoSum Recentl...

A: To find Milli moles as we know it is no. of moles multiply by 1000.  And hence to find no. of moles ...

Q: 4. Starting from the universal gas constant (R = 8.314 1.30 moles of an ideal gas at 27.0°C and a pr...

A:

Q: What are the physical properties of an artificial food dyes? What are the chemical properties of an...

A: Food dyes are chemical substances that were developed to enhance the appearance of food by giving it...

Q: Which of the following statements concerning ether hydrogen-bonding capabilities is correct?  Ether...

A: Hydrogen bonding possible when hydrogen attached to a highly electronegative atom like fluorine, oxy...

Q: NaOH (NH,),S

A:

Q: The equilibrium constant Kc for the reaction fructose-1,6-diphosphate = glyceraldehyde-3-phosphate +...

A: Solution -

Q: What is the pressure in atmospheres of a soccer ball. The ball is 3.2 Liters and takes 15.50 Liters ...

A:

Q: What is the retention factor (Rf) of the most polar and least polar spot present in the standard ink...

A: We have to give the retention factor (Rf) of the most polar and least polar spots present in the sta...

Q: Using titration reaction employing normality concentrations, what is the design instrument mathemati...

A: since given in the question concentrations are taken in terms of Normality which is Normality = no. ...

Q: A solution of H2SO4 H2SO4 containing 50.0% H2SO4 by mass has a density of 1.40 g/Ml. Express its con...

A: Given,  Mass percentage of H2SO4 = 50.0%  Density of H2SO4 = 1.40 g/mL  Calculate = ? a). Concentrat...

Q: 6.8 What mass of butane in grams is necessary to produce 1.5 X 10' kJ of heat? What mass of CO2 is p...

A: The balanced chemical equation for the combustion of methane is, C4H10+132O2→4CO2 + 5H2O 58 g of but...

Q: Using the enthalpy of reaction for two reactions with ozone, determine the enthalpy of reaction for ...

A: Given :-  1) ClO(g) + O3(g) →Cl(g) + 2O2(g) ∆H°rxn = -122.8 kJ   2) 2O3(g) → 3O2(g)  ∆H°rxn = -285.3...

Q: The temperature of pure water at equilibrium vapor pressure of 36.2 torr is 45°C. When 30.4 g of a n...

A: Given vapour pressure of pure water and mixture.

Q: A student pipettes 5.00 mL of vinegar into an Erlenmeyer flask, adds indicator and 25 mL of distille...

A: Given, molarity of NaOH = 0.1098 M initial burette reading = 1.35 mL final burette reading = 37.83 m...

Q: What is the solubility-product expression for La(IO3)3 (s)? a. Ksp = [La3+] [IO3-]1/3 b. Ksp = [La3+...

A:

Q: Consider the reaction N2O4(gas) = 2NO2(gas). At 100 C, the Question equilibrium pressures in a 3.50 ...

A: Dalton's partial pressure law is a gas law that says that the overall pressure exerted by a gas mixt...

Q: The value of Ka for phenol (a weak acid) is 1.00x10-10. What is the value of Kb, for its conjugate b...

A:

Q: Predict the product and show the mechanism of the following reaction:(Write out complete equations s...

A: Ethers form oxonium compound on treatment with HBr, HCl and HI But when excess halogen acid is used ...

Q: Determine the molar solubility (S) of Ag, CO, in a buffered solution with a pH of 3.289 using the sy...

A:

Q: Direction: Draw the dipole moment vector for each molecules and identify whether the molecules are p...

A: Polar molecules are the molecules having non zero dipole moment and non polar molecules have zero di...

Q: How can the use of non-stick cookware help reduce the amount of fat in our diet? What risks are asso...

A: We use  nonstick cookwares to reduce the amount of fat in our diet.

Q: 4. Propose an efficient synthesis of 2-cyano-1-cyclopentanol from cyclopentene.

A:

Q: OH

A: According to the rules of IUPAC nomenclature longest carbon chain is numbered at first.Carbon contai...

Q: Draw the structural formula and line structure of the following organic molecules. 1. 3,3,4-trimethy...

A: Since you have asked multiparts questions, we will solve the first three sub parts questions for you...

Q: 4. What mass of NH3 is produced from 12 grams of H2?

A:

Q: -concentration is reg

A:

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.