Identify the stereocenter(s) and assign absolute configurations where appropria based on CIP rules. CH3 H-

Q: For the reaction shown below, what is the relationship between the rate of formation of Br2 and the ...

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Q: Describe the titration curves of each of the acids. Weak acids pK1 pK2 pK3 Phosphoric acid 2.15 Aspa...

A: Two significant ideas in science are titration and corrosive base responses. Titration is the strate...

Q: 4. The combustion of octane (C8H18) gas. 5. The combustion of decane (C10H22) gas.

A: 4. Combustion of octane gas can be written as  C8H18 (g) + 25/2 O2(g)-------> 8CO2(g) + 9H2O(g)  ...

Q: A sample of as is made up entirely of carbon dioxide and water, and there are 259 moles of CO2 and 5...

A: Answer: This question is based on the dalton's law of partial pressure which suggests that partial p...

Q: E B Where would the bicyclist have the highest potential energy? (choose one) v Where would the bicy...

A: High elevation causes high potential energy.  Kinetic energy is due to motion so it's just opposite ...

Q: A 52.0- mL volume of 0.35 M CH3COOH ( Ka=1.8×10−5 ) is titrated with 0.40 M NaOH . Calculate the pH ...

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Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) dissolved in it reacts with oxygen (...

A: Given :-  ethanol + oxygen → acetic acid + water  no. of moles of ethanol = 2.1 mol  To calculate :-...

Q: A chemical engineer is studying the following reaction: 4 HCl(g)+O,(g) –→ 2 H,O(g)+2Cl,(9) At the te...

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Q: Design a buffer that has a pH of 9.74 using one of the weak acid/conjugate base systems shown below....

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Q: A buffer sSolution contains 0.388 M ammonium bromide and 0.290 M ammonia. If 0.0311 moles of sodium ...

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Q: Consider the following reaction for the formation of aluminum sulfate. 2AI(OH) 3 + 3H 2 SO 4 A quant...

A: A multiple choice question based on mole concept that is to be accomplished.

Q: Which element has the following orbital 1s | 2s 2p 3s a H田 RNE C

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Q: Solid potassium bromide is slowly added to 125 mL of a 0.304 M silver acetate solution until the con...

A: Solution                         Given that Bromide = 0.0377M Volume = 125ml Silver acetate = 0.30...

Q: glass vessel contains 28 g of nitrogen gas (N2). Assuming ideal gas behavior, which of the processes...

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Q: Please help me with the IUPAC name of the following:

A: see below

Q: What is the  vant Hoff  factor if  0.15 m CrCl3 freezes at -0.91oC?

A: Van't Hoff Factor can be calculated as  The number of ions observed in the solution/ total moles of ...

Q: 1. [). 6 -C-C- -O- I C-C-C-

A: For name we have to select long chain and first protity will give to alcohol and then iodine   

Q: What is the bond order of the carbon-nitrogen bond in the N-methylidenehydroxylamine molecule?

A: Bond order Means number of Bonds present  between the Atoms of molecules. 

Q: What pressure is exerted by 129.5g of CH4 in a 0.3900 L steel container at 215.7k?

A: If a gas behaves like an ideal gas, it will follow the ideal gas equation. It gives the relationship...

Q: Suppose a 250. mL flask is filled with 1.2 mol of NO,, 1.6 mol of CO and 0.10 mol of CO,. The follow...

A: We have to calculate the equilibrium concentration of NO2  

Q: thermometer A 52.6 g sample of polystyrene is put into a calorimeter (see sketch at right) that cont...

A: In the process, the styrene will release the heat. The water will absorb the heat from the sample of...

Q: 2) 1-bromo-4,4-dimethyl-2-hexyne Expanded Structure Condensed Structure Line/Skeleton Structure

A: Draw the expanded, condensed and line/skeleton structure of the following alkenes and alkynes. 

Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will, w...

A: An ionic compound is form by interaction of metal and non-metal  a covalent compound is formed by sh...

Q: Another student performed the same percent composition of a hydrate experiment, but kens the crucibl...

A: 3a. The experiment was the determination of percent composition of hydrate.

Q: Current Attempt in Progress Based solely on the amount of available carbon, how many grams of sodium...

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Q: One way of separating oxygen isotopes is by gaseous diffusion of carbon monoxide. The gaseous diffus...

A: We have to calculate the relative rate of diffusion.  

Q: 53. is another important ketone which is primarily used in the production of nylon." Cyclohexanone A...

A: Nylon is a polymer , it can be made using a ketone.   

Q: Consider the following reaction where Ke 1.29x102 at 600 K. coci2(9) co(g) + Cl2(9) A reaction mixtu...

A: We have to calculate the reaction quotient and direction of reaction to reach equilibrium.  

Q: Write the balanced net ionic equation and name the precipate formed  1. Cu (NO3)2 (aq) + NaOH (aq) ...

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Q: Write balanced molecular equations  1. Na2Co3 (aq) + 2M HCI (aq) 2. K2CO3 (aq) + 2M HCL (aq) 3. (...

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Q: 43. Propan-2-ol• lodine NaOH- ---- O No formation of CHI3-colorless solution O Formation of CHI3-fin...

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Q: For each of the following-define a system and its surroundings and give directions of heat flow. Mot...

A: There are two types of reaction :-  Exothermic reaction  Endothermic reaction 

Q: Which has the largest pH?      Select one: a. 0.01 M KOH b. 0.1 M HNO3   c. 0.001 M NaOH. d. 0.01 M ...

A: All the given elecrolytes are strong acids and bases which undergo complete dissociation in aqueous ...

Q: Calculate the mass of tetraborane (B,H10) that contains a billion (1.0 × 10°) boron atoms. Be sure y...

A:

Q: release

A: In this question we have to explain what is meant by the enthalpy of its reverse reaction, along wit...

Q: A solution contains 11 ppb of toluene. This means that ___.     1 g of solution contains 11 × 10-6...

A:                                   

Q: Write the balanced net ionic equation and name the precipate formed  1. Cu (NO3)2 (aq) + Na2Co3 (aq...

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Q: Match the reaction to their product. Fe(NO3)3 + NH4OH White precipitate Fe(NO3)3 + KSCN Red colour c...

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Q: Rate laws are determined experimentally by varying the concentrations of the reactants and observing...

A: Given data :-  

Q: Liquid column chromatography on alumina would separate p-nitrotoluene and p-nitroaniline O A. with p...

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Q: Which of the following scenes depict the process of an increase in the enthalpy? Stirring a coffee m...

A: In thermochemistry an endothermic process is any process with an increase in the enthalpy H  of the ...

Q: 63. This picture is an exampile of beverages. alcoholic O fruity citrus

A: In this picture wevsee that this a juice of fruit 

Q: Which of the following statements about the van Deemter equation H= A+ Blu+ Cu is incorrect? O A. Th...

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Q: Cu(NO3)2+ 2NO2+2 H2O Consider the following balanced reaction: Cu + 4HNO3 If 0.0424 mol Cu are mixed...

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Q: Balance the following equation: Al+O2=Al2O3 and determine how many moles of aluminum oxide can be pr...

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Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a certa...

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Q: answers with the correct number of significant figures. Use additional paper if needed. mumenTcal Ex...

A: The solution is as follows:  

Q: A hot air balloon is filled with 1.23 × 10° L of an ideal gas on a cool morning (11 °C). The air is ...

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Q: acting in modulating solubility. lipophilicity, and cel permeation (e.g. antibiotic or antihistamini...

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Q: Sketch a titration curve for the following amino acids and indicate the pKa values for all titratabl...

A: As per the guideline, since you have asked multiple questions, we have solved the first question for...

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.