HCI HO,

Q: Which of the following reactions gives the product shown? 1. PhOH, Hg(0 CCF)2 Ph 2. NaBH4 1. BD3 HO ...

A: In this we have to find the name reaction responsible for the product formation

Q: QUESTION 28 Identify the arrow in the following equation. OH2 H-O-H O O O O

A: We have to identify the correct arrow

Q: needed for this question. A sample of hydrogen gas at a pressure of 0.827 atm and a temperature of 2...

A:

Q: 3. Predict the compounds in each pair that wll undergo the S,2 reaction faster. Fully Justify your c...

A: We have to give rate of sN2 reaction

Q: For each reaction shown below, indicate the Lewis Acids and the Lewis Bases:   Ni2+(aq)  +  6 H2O(l...

A: Lewis acid are ions or molecules which accept electron pairs whereas bases are species which donates...

Q: How many mL of HCI, 0.1 M, will you need to prepare 0.700 L of HCL, 0.025 M? Student A and Student B...

A: The statement is true.

Q: Which species is oxidized and which is reduced? 1.)  Fe(s) + 2Ag^+(aq)-->Fe^2+(aq) + 2Ag(s)  2.)...

A: The species whose oxidation number increases is oxidized.  The species whose oxidation number decrea...

Q: 2) After each reaction arrow, draw the structure of the expected major organic product(s). (A) 1) Ph...

A: Applying concept of wittig reaction 

Q: A sample of nitrogen gas at a pressure of 0.609 atm and a temperature of 289 °C, occupies a volume o...

A: Solution- The ideal gas equation is given below-P1V1T1=P2V2T2where P is the pressure , V is the volu...

Q: The weakest and most temporary of the following chemical bonds area. polar covalent bonds.b. nonpola...

A: The weakest and most temporary chemical bond has to be given.

Q: The volume of a 6.0M stock solution do you need to dilute to prepare 350 ml of a 1.5 M solution?

A: Given :-  Initial concentration (M1) = 6.0 M  Final concentration (M2) = 1.5 M  Final volume (V2) = ...

Q: Name each disubstituted benzene. Br b. CH;-CH3 a. с. CI `CH;-CH3 Br

A: Given structures,

Q: What is the relationship between the following two compounds? O constitutional isomers O stereoisome...

A: We are having butan-2-ol and the diethyl ether. We should know each isomerism in detail. We should ...

Q: Draw the mechanism of the aldol reaction between your aldehyde and ketone, and draw the final produc...

A:

Q: HO 9. In the DNA double helix, why are purine bases on one DNA strand never paired with other purine...

A: Deoxyribonucleic acid (DNA) is a molecule made up of two polynucleotide chains that coil around with...

Q: What is the boiling point of a solution containing 171 g of sucrose (non-electrolyte) in 300.0 g of ...

A:

Q: What mass of acetylene, C2H2, will be produced from the reaction of 38.3 g calcium carbide, CaC2, wi...

A: Given :- mass of CaC2 = 38.3 g  To calculate :- mass of C2H2   number of moles = mass/molar mass  Ma...

Q: Major product?

A:

Q: Each of the insoluble salts below are put into 0.10 M hydrobromic acid solution. Do you expect their...

A: Introduction: Solubility: It is defined as the maximum amount of solute that can be dissolved in the...

Q: (b) Consider the statement “Ions do not come alone”   (i)         Briefly discuss this stateme...

A: (i) "Ions do not come alone" From this statement, it is clear that no ions found in nature as a sepa...

Q: Write the cell notation for an electrochemical cell consisting of an anode where Al (s) is oxidized ...

A: CELL NOTATION Cell notation is the shorthand method of expressing the redox reaction. Both the half ...

Q: Gaseous ethane (CH,CH,) will react with gaseous oxygen (0,) to produce gaseous carbon dioxide (CO,) ...

A: Ethane reacts with oxygen to produce carbon dioxide and water molecule. Now this is called combustio...

Q: 1. Which pair of water molecules shown below are most likely to form a hydrogen bond in their curren...

A: hydrogen bond are strong intermolecular force created in a hydrogen atom bonded to an electronegativ...

Q: Of the two compounds cyclopentane and tetrahydrofuran, one has a boiling point of 49°C and is insolu...

A: Draw the structures of cyclopentane and tetrahydrofuran.

Q: What is the relationship between the following two compounds? ÕH constitutional isomers stereoisomer...

A: Both the compound is the stereoisomers. Both the compound R/S configuration is different so that bot...

Q: 2s+3o2→2so3 if 13.1 grams of SO3 can be created and 5.8 grams were actually created, what is the per...

A: Percent yield is the percent ratio of actual yield to the theoretical yield. It is calculated to be ...

Q: A piece of iron (specific heat, 0.444J/g C) is added to 124 g of water (specific heat 4.184J/g C) in...

A: calorimeter is an equipment used to determine the heat energy absorbed or evolved in a reaction. The...

Q: What are the structures of the amino acids that result from the hydrolysis of all the peptide bonds ...

A: Two or more amino acid are connected to each other and forms a chain. This bond is known as Peptide ...

Q: What is the change in temperature of a 2.50 L system when its volume is reduced to 2.05 L if the ini...

A: The ideal gas law is applicable only to gas-phase systems. The ideal gas law has the ideal gas equat...

Q: 9) Using curved arrows to indicate electron movement, propose a mechanism tor the following transfor...

A:

Q: If it takes 10.0 mL of 2.0 M H2SO4to neutralize 30.0 mL of KOH, what is the molar concentration of K...

A: The given data contains, Volume of H2SO4 = 10 ml. Molarity of H2SO4=2.0 M. Volume of KOH = 30.0 ml.

Q: Draw the products of the following reaction. -Br + CH;O CH;OH

A: Given that,

Q: Nutritional biochemists have known for decades that acidic foods cooked in cast-iron cookware can su...

A: Given details, The mass of tomato sauce = 26-oz(737g) Measurements are an increase from 3.3 mg of ir...

Q: Heptanet-4-hione LA: predicted solubility (with a reason) in the following representative solvents/s...

A: Water is a universal inorganic solvent. Water dissolves the inorganic compounds easily. Water dissol...

Q: For an experiment you need to prepare 3.80 liters of a 2.25 M NaOH solution.How many grams of NaOH s...

A: Molarity is one of the concentration term which is used to define the concentration of a solute in a...

Q: For each alkyl halide and nucleophile: [1] Draw the product of nucleophilic substitution; [2] determ...

A: SN1 is the unimolecular nucleophilic substitution reaction, in which nucleophiles attacks on the sta...

Q: Draw the products (including stereochemistry) for each reaction. a. H20 b. :C=C-H H Br H D

A: Substitution reaction involves the attack of nucleophile to the electrophilic center to form a subst...

Q: Which of the following is an energy diagram for a two-step reaction? reaction coordinate reaction co...

A:  We know that Energy profile diagram of two step reaction have to transition state and one intermedi...

Q: 1. Calculate: Concentration is measured by molarity (M), or moles per liter. Brackets are also used ...

A: As we read above that HNO3 completely dissociates in water, there the concentration of H+ released d...

Q: LHe products of thế föllowing reactions. Show the proper regiochemistry and/or tereochemistry where ...

A: We will give products of all reaction 

Q: Draw the full mechanisms of each of these. Include the formation of the electrophile and the resonan...

A: Reaction of benzene with acid chlorides is known as Friedal Crafts Acylation

Q: Discuss the process of the change of Concentration with Time?

A: Chemical kinetics is the study of the reaction that how fast or slow a reaction is taking place. The...

Q: Calculate the percent volume of ethanol given 6.55 mL of ethanol in 17.83 mL of a solution.

A: solution=solute +solvent Example :ethanol +water Ethanol=solute Water=solution Percent solution calc...

Q: Two waters form more H-bonds with each other than two glycerins do. O True O False

A: The water molecule is made from the two hydrogen atoms bonded to one oxygen atom. There will also be...

Q: Compound A (C 7H 11Br) is treated with magnesium in ether to give B (C 7H 11MgBr), which reacts viol...

A: Organic reactions: 

Q: An aliquot of 1.00 mL of aqueous acetic acid is transferred to a 500.00 ml volumetric flask and dilu...

A: Given  Initial volume of acetic acid(V1) = 1 ml Volume after dilution (V2) = 500 ml Final molarity (...

Q: A 1.96 g sample of titanium was burned in a bomb calorimeter. The bomb calorimeter has a heat capaci...

A: The solution is as follows :

Q: N-Nitroso amines are stabilized by electron delocalization. Write the two most stable resonance cont...

A: Resonance is the delocalization of electrons to via double bonds.  

Q: The following reaction is at equilibrium at a pressure of 1 atm, in a closed container. Which of the...

A: According to Le-chatlier principle if we change volume , temperature and pressure of the reaction th...

Q: Which of the below represents the complete ionic equation for the reaction (if any) that occurs when...

A: The degree of ionization of a substance in its aqueous solution depends on the  electrolytic propert...