Which Newman projection is the most stable conformed for (S)-4-chlorobutan-2-ol?

Q: Determine the E°cell for the cell represented by the combination of the following half-reactions?…

A: E°cell = E°catode - E°anode

Q: Use the following atomic masses (in g/mol): Mg = 24.31; O = 16; Ca = 40.08; C = 12.01; Na = 23; H =…

A: HCl + NaOH→ NaCl + H2O at equivalence point Number of equivalents of HCl = Number of equivalents of…

Q: Propose a mechanism to account for the formation of this product.

A:

Q: A sample of 8.72 g of liquid 1-propanol, C,H,O, is combusted with 57.7 g of oxygen gas. Carbon…

A: Given, mass of liquid 1- propanol (C3H8O) = 8.72 g mass of oxygen gas (O2) = 57.7 g Note: molar mass…

Q: 20.77. The nitration of methanol, CH3OH, by nitrous acid is thought to proceed via the following…

A: Given steps reactions are :  Step.1 : CH3OH + H+ ----------> CH3OH2+  Step.2 : CH3OH2+…

Q: 11. Classify substances listed as Lewis acids or bases: a/PH3 b/BH3 c/SiCl4 d/SnCl2 e/AsCls

A: ★ Lewis acids are : BH3 , SiCl4 , SnCl2 , AsCl5 . ★ Lewis bases are : PH3    ★ Lewis Acids are the…

Q: How much sodium formate (HCOONA, 68.0069 g/mol) do you need to add to 400. ml of 1.00 M formic acid,…

A: Given: Volume of formic acid = 400 mL = 0.4 L Molarity of formic acid = 1.00 M pH of buffer solution…

Q: The following reaction proceeds spontaneously under standard conditions because E°cell > 0 (which…

A:

Q: Complete combustion of 2.50 g of a hydrocarbon produced 8.14 g of CO, and 2.50 g of H,O. What is the…

A: Using given mass of the CO2 and H2O, find out the empirical formula for hydrocarbon.

Q: Retro-Synthesis Workshop Synthesize the following target molecules using ONLY the carbon sources…

A: Here we have to synthesize the following given compounds from starting material by multistep…

Q: help fix

A:

Q: Following the net ionic equation of the reaction:              Na + FeSO4 → Na2SO4 + Fe How should…

A: Given chemical Reaction equation :-  Na + FeSO4 → Na2SO4 + Fe Na(s) + FeSO4 (aq) → Na2SO4 (aq) +…

Q: To synthesize the given epoxide, what should be the geometric isomerism of the starting reagent?…

A: The ether is formed by Williamson's synthesis which is proceeded by the reaction of an alcohol with…

Q: Draw the structure for   a) (Z)-1-chloro-2-ethyl-1,3-butadiene   b) glycerol   c)…

A: Structure of the given species is    a) (Z)-1-chloro-2-ethyl-1,3-butadiene   b) glycerol   c)…

Q: Section 1.1 Chemistry in Context 1. What is the purpose of using the Scientific Method? 2. Define…

A: Question 1 - - >  The scientific method is the process by which scientists attempt to…

Q: 20.77. The nitration of methanol, CH;OH, by nitrous acid is thought to proceed via the following…

A:

Q: The equilibrium constant, K, for the folowing reaction is 1.20x1o2 at 500 K PCI,(9) PCIy(0)+ Clzla)…

A: Equilibrium constant K = 1.20 * 10-2

Q: A weather balloon containing 314.0 L of helium rises from sea level (1.03 atm) to 30,000 feet where…

A:

Q: H,O + Br2

A:

Q: A

A:

Q: please whats the answer

A:

Q: Chemistry Give the structure of sodium thiosulfate and its properties

A: This question belong to main group of element that is Oxygen family. Suffix "thio" use when one…

Q: Calculate E cell for the following voltaic cell. Ag|Ag *(0.00003 M)||Au 3+(0.93 M)|Au Use standard…

A:

Q: Predict the potential for the following voltaic cell at 25 C: Cu(s)|CuSO4(1.74 M)||AGNO3(0.58…

A: Given cell notation is : Cu(s) | Cu2+(1.74M) || Ag+ (0.58 M) | Ag (s)  Calculate cell potential at…

Q: Example: OF2 → +2 1. C2 2. K2O2 3. NazS 4. NazS2O3 5. NaN2 6. CH4 7. NHẠCI 8. OF2

A:

Q: In the laboratory you are given the task of separating Ag+ and Co2+ jons in aqueous solution. For…

A: For separation of two ions from aqueous solution we have to use such salts which selectively forms…

Q: What is the ratio of base to acid required to create a buffer system using nicotine (C10H14N2, K…

A: Given data Kb of nicotine (C10H14N2) =1.00×106 pH of the buffer solution = 9.2

Q: Complete and balance the following half-reaction in basic solution. Be sure to include the proper…

A: Given half cell reaction is : Al (s) --------> AlO2-    Balance the half cell reaction in basic…

Q: Calculate how many molecules there are in 16.4 g HF.

A:

Q: In snythesizing diethyl ether from ethanol using concentrated sulfuric acid, increasing the reaction…

A:

Q: Question 1 Determine which reaction is being described by the statements below? Gain of electron A.…

A:

Q: DIFFERENCES of Four Quantum Numbers THE SPIN THE PRINCIPAL THE AZIMUTHAL THE MAGNETIC PROJECTION

A: The Principal The Azimuthal The magnetic The spin projection This quantum number determines the…

Q: Part A What are the products of the following reactions? CH3 CHCH H;CrO What are the products of the…

A:

Q: true or false 3-bromo-2-methylpentan-1-ol will have a weaker conjugate base than…

A: Statement is false. Explanation is given in step no.2:

Q: Use the following atomic masses (in g/mol): Mg = 24.31; O = 16; Ca = 40.08; C = 12.01; Na = 23; H =…

A:

Q: ou have been asked to prepare 250.0 mL of a buffer solution with a pH of 8.88 at room temperature.…

A: Given: Volume of buffer = 250.0 mL = 0.250 L                               (Since 1 L = 1000 mL) pH…

Q: 20.77. The nitration of methanol, CH;OH, by nitrous acid is thought to proceed via the following…

A:

Q: What is the major product of the reaction of biphenyl with HNO2/H2SO4?

A: Given,  What is the major product of the reaction of biphenyl with HNO2/H2SO4? Options are :

Q: Question 15 The equivalence point of a titration of 350.0 mL of 0.00016 M weak acid with 0.00082 M…

A:

Q: 3. Integrated Rate Laws Formulas: In[A] = -kt + In[A]o t1/2 = 0.693/k The rate constant of the…

A:

Q: Given the reaction: Cu + Ag+ → Cu+ + Ag The reacxtion is is assumed to be that (Cu1+)=(Ag'+)=1.0M…

A:

Q: What elutes first in reverse phase hplc caffeine or benzoic acid? Explain by relating polarity and…

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

Q: Br CH,0 CH3 CH;OH CHCH,CH3 Br

A: ->CH3O- is a base hence, there occur elimination reaction and anti periplanar beta hydrogen…

Q: Table 1. Electron configurations of selected atoms using spdf notation Atom Electron configuration…

A:

Q: A sample of processed meat scrap weighing 4.000 g is digested with concentrated H.SO. and…

A:

Q: Show how to synthesize the following product as the major product using any reactants/reagents and…

A:

Q: Assuming an efficiency of 27.00%, calculate the actual yield of magnesium nitrate formed from 132.8…

A: Given reaction is : Mg + Cu(NO3)2 --> Mg(NO3)2 + Cu Efficiency = 27.00% Mass of Mg = 132.8 g Find…

Q: A naturally occurring fblock element, M, forms an anionic nitrate [M(NO3)6]² , M(acac)4 and an oxide…

A: Those elements of the periodic table which have their last electrons in the f-orbital are known as…

Q: Fe+2 + Cr2O7 -2  → Fe+3 + Cr+3   How many mole/s of H2O molecules is/are uproduced in a balanced…

A:

Q: A 1.00 mole sample of NOCl was placed in a 2.00 L reactor and heated to 227oC until the system…

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.