3. Absorption at 237 m, circle the correct structure. 0

Q: For a reaction at constant temperature, A + B +C ⇒ ABC If the order with respect to A is 1, the…

A:

Q: спiн Јt inc-Jiung =e-5.6M 0.00374 =600x107 4. The decomposition reaction 2 HI (g) → H₂ (g) + I2 (g),…

A:

Q: An incomplete Lewis structure is shown below. The structure only shows the atoms and how they are…

A: •Given:-   •Lewis structure:- Lewis structure represents that structure of molecule with bonds,…

Q: Solid ammonium chloride, NH4Cl,NH4Cl, is formed by the reaction of gaseous ammonia, NH3,NH3, and…

A:

Q: Ph ?? ?? ?? Ph `N OH Br Pro

A: Given that, We have to carry out the above transformation.

Q: 10. Write the correct name or formula for the acids and bases below. 3. 4. 5. 2. 6. 7. 8. 1. 9. 10.…

A: To solve this problem we have to write the correct name and formula of the given compounds .

Q: to At -11.0 °C, a common temperature for household freezers, what is the maximum mass of fructose…

A: Given, Note: freezing point for household freezers = freezing point of the solution (Tf(solution)) =…

Q: Matter can change from one physical state (phase) to another without any change in chemical…

A: For each phase change, determine the sign of ΔPCH and ΔPCS. Use ΔH<0, ΔH>0, ΔS<0 and…

Q: A student has an acid (A) and base (B) solution that they mix together. The acid solution has 10 ml…

A: According to the question, The initial concentration of acid = C1 = 2 MThe final concentration of…

Q: How many particles are in 24.5g sample of aluminum hydroxide? Round to 2 decimal places.

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: Question 4 For the reaction 2 HI(g) H₂(g) + 12(g) at 283 °C and a concentration of 1 M, the number…

A: We know that, k = A.exp(-Ea/RT)  Here, A is the total number of collisions.  The exponential term…

Q: Click on the "draw structure" button to launch the drawing utility. What is the conjugate base of A?…

A: A conjugate base is chemical species that is formed when an acid donates proton.    (hydrogen ion ,…

Q: How many grams of barium cyanide are in 45 ml of 0.025 M barium cyanide solution?

A:

Q: (a) A hypothetical compound MB2 crystallises in the rutile lattice structure. (i) Draw the lattice…

A:

Q: How many cmolc are in 4 cmol of AL3+

A: Solutions- We have to find the concentration of Al+3 in 4 cmol (centimole) of Al+3 solution.

Q: In density, since it is an intensive property, the result should be 11.3 g/cm3. However, the result…

A: In this answer, the concept of intensive and extensive properties is introduced in relation to their…

Q: To answer the questions, interpret the following Lewis structure for CO3²-. For the central carbon…

A: Lewis dot structure is diagrammatic representation of molecules in which bonding and non bonding…

Q: 2. Show how the following synthesis can be performed. Make sure to show all relevant intermediates…

A: The above transformation can be carried out by using different sets of reactants in a single step or…

Q: amount of drug left in his body at 9:00PM. Be sure your answer has a unit symbol, if necessary, and…

A:

Q: Suppose you are asked to determine the identity of a white solid. When you add water to the white…

A: When salt solution which is made of soluble salts are combined , and insoluble salt is formed which…

Q: The following chemical equation represents the reaction being performed in lab 2. Balance the…

A: In chemical reaction, the number of each atom on reactant side is equal to number of each atom on…

Q: What volume does a mixture of 14.3 g of He and 20.0 g of H₂ occupy at 27 °C and 0.987 atm? Volume =…

A: The given information is as follows: The mass of He = 14.3 g The mass of H2 = 20.0 g The temperature…

Q: ressure', Why is the slope different between phase 1 and phase 3? O the change in temperature was…

A: For the given situation, we need to select why is the slope different between phase 1 and phase 3…

Q: Use the following table to calculate A,Hº, A,Sº, & A,Gº for the following reaction at 298K, then…

A: The relationship between  ΔG ,  ΔH , ΔS and T is  ΔG = ΔH - TΔS  For spontaneous reactions , ΔG <…

Q: Fill in the empty Boxes with the correct information. Cation Anion Ca NH₂ CH CIO, Formula K₂S MgS…

A:

Q: When water boils what forces are overcome? A Intermolecular forces (IMFs) B Covalent bonds C Both…

A:

Q: 6. Noting that 1 kmol contains about 6 x 1026 molecules show that the separation of gas molecules at…

A: Solutions- Ideal gas laws PV=nRT

Q: How are you getting 3x10^4  because i am getting 3 x 10^-10

A: Characteristics of equilibrium constant are : - If the equation (having equilibrium constant K) is…

Q: How can you obtain the following compound by Robinson annelation? OMe D

A: Answer- Robinson Annulation- Reaction, mechanism with explanation.

Q: Consider a glass of ice water at 0 °C. Moisture from the air is observed to condense on the outer…

A: Given , Latent heat of vaporisation of water Lv=2430 kJkg mass of water , m =7.8 g

Q: 3. Draw the structures for the primary artificial sweetening agents present in SplendaⓇ and Equal®.…

A: Dear learner, as per guideline I can solve only 1 question at once further can be reposted. Thanks…

Q: What would the potential of a standard hydrogen electrode (S.H.E.) be under the following…

A:

Q: Would you explect RDX dust from an explosion to react with diphenylamine to produce a deep blue dye?…

A: Would you explect RDX dust from an explosion to react with diphenylamine to produce a deep blue dye?…

Q: 1. H3CLi 2. H3O+

A: Here given:-

Q: A solution is prepared by the dissolution of 0.0025 M MgSO4 in water.

A: Given: Concentration of MgSO4 = 0.0025 M To determine: i) Mean ion activity coefficient and activity…

Q: Consider the reaction 3X + 2Y → 5C + 4D How many moles of X are needed to produce 23.00 moles of D?

A: Given reaction 3X + 2Y → 5C + 4D we need to calculate the moles of X needed to produce 23 moles of…

Q: The boiling point of water, , is 100.000 °C at 1 atmosphere.  In a laboratory experiment, students…

A: The boiling point of water, , is 100.000 °C at 1 atmosphere. In a laboratory experiment, students…

Q: 4. Draw the structure of sucrose (table sugar). How do the structures of artificial sweetening…

A: Draw the structure of sucrose (table sugar). How do the structures of artificial sweetening agents…

Q: This answer is showing as incorrect. Please help. Ty.

A:

Q: calculate the mass of CoCl 2 ·6H2 O required to obtain 50.00 mL of a 0.2500 M solution of CoCl 2…

A:

Q: If you were to try to do an EAS bromination reaction directly on aniline you would get a variety of…

A: Electrophilic aromatic substitution (EAS) is the reaction where an electrophile (electron deficient)…

Q: ← Curved arrows are used to illustrate the flow of electrons. Using the provided starting and…

A: This reagent that  is PBr3/DMF  used for conversion of alcohol to alkyl halide .

Q: PROBLEM 1.15 Which of the following are ionic compounds (i.e., ones containing jonic bonds) and…

A:

Q: Draw the products resulting from addition of a Grignard reagent to an aldehyde. Use a dash or wedge…

A: Grignard reagents have the general form of RMgX, where R is an alkyl or phenyl.  It is an important…

Q: An organic chemistry laboratory Extraction; the extraction of crude naphtalene- benzoic acid…

A: Green chemistry is an approach to chemical research and engineering that aims to reduce or eliminate…

Q: How many formula units of potassium ions are in 25.0 ml of 0.455 M potassium carbonate?

A: Here, we have to calculate the number of formula units of potassium ions that are present in 25.0 ml…

Q: what are the epr spectrum looks like for these two different type?

A:

Q: Give the total number of valence electrons in the following molecule. a. N₂O5 b. H₂S c. C₂H6 d. SO2…

A:

Q: Hemoglobin is an oxygen-carrying protein found in blood. The average concentration of hemoglobin in…

A: One unit is converted to other unit by using multiplicative factor.

Q: A mixture is initially found to contain 0.47M H2 and 3.59M HCL at 648°C H2 + Cl2 (in equilibrium)…

A: The given equilibrium reaction is as follows: H2 + Cl2 ⇌ 2HCl The initial concentration of H2 = 0.47…

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.