Provide the correct systematic name for the compound shown here. H3C NH₂ CH3

Q: What are [H3O+], [OH], and pH in a solution with a pOH of 9.79? Make sure your answers are given to…

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Q: 3. Draw the SN1 product for the reaction shown; Br a + CH3CH₂OH

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Q: A 25g of CaCl2 is dissolved in 250ml of water in a coffee-cup calorimeter.  The temperature of…

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Q: Does removing water from the hydrate constitute a physical or chemical change? Explain

A: Given  removing water from the hydrate constitute

Q: Propane (C3H8) burns in oxygen to produce carbon dioxide and water. C3H8(g)+5O2(g)→3CO2(g)+4H2O(g)…

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Q: Crystals have precipitated upon cooling a homogeneous solution of a compound.  The crystals were…

A: A solution is the one that contains a solvent and a solute. Solvent is the one present in larger…

Q: Given each pair of compounds below, CIRCLE the one you would expect to elute from a silica…

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Q: cat. H+ excess CH3OH -H₂O

A: Lone pair of ketone abstract proton to make Carbonyl more electrophilic .

Q: Which processes can be described as an extraction either as a solid to liquid or a liquid to liquid.…

A: Solid-to-liquid extraction is in which a solid portion of the extractant is extracted from the…

Q: Draw repeat unit structures for the following polymers i. Polychlorotrifluoroethylene. ii. Alcohol

A: Polymers are formed by the free radical chain reaction of one or more than one type of monomer unit.…

Q: Which of the following is a correct resonance structure of I? Select one: OA. 4 B. 2 ⒸC. 3 OD. 1 2…

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Q: Ions Reagents Formula Color and Nature Cr3+ 3%H2O2 conc H2SO4 ether(vanishing blue test)…

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Q: Tamiflu(shown below) is an antiviral medication used to treat influenza. How many asymmetric centers…

A: Stereocenter is a carbon atom which are attached with four different groups of atom.

Q: 4. For the problem below please provide a high yielding synthetic route to the product from the…

A: the reaction procedure is given below .

Q: When a piece of cadmium (Cd) is placed a solution of nickel chloride (NiCl2), the following reaction…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first three parts…

Q: 248 g piece of lead is dropped into 472 mL of water with an initial temperature of 295.75 K. The…

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Q: Classifying Reactions and Balancing Chemical Equations Part A: For each of the chemical reactions…

A: Balance chemical equation: Balanced chemical equation can be defined as the reaction in which number…

Q: how is shale gas bad for the environment

A: Shale gas is 80-90 percentage made of CH4 .

Q: draw the structures for the following names

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Q: For a particular reaction at 148.1 °C, Δ?=−1428.51 kJ, and         Δ?=393.69 J/K  .  Calculate Δ?…

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Q: + CI cat. H* - H₂O cat. H - H₂O HO

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Q: Complete and balance the following reactions - assume they all go a. solid ferric oxide plus water…

A: Chemical formula of ferric oxide is Fe2O3  Chemical formula of silver nitrate is AgNO3  Chemical…

Q: What is the pH of a 0.0035 M Ba(OH)2 solution?

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Q: 1. Calculations of volumetric analysis ordinarily consist of transforming the quantity of titrant…

A: #1.(b): We have to find the w/w percentage of S in the agricultural spray.  Suppose the weight of…

Q: 4. 5. 6 7. X ******** ******** Ph

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Q: Where did 142.8 come from? Is that the molar mass of Ba(OH)2?

A: Concentration of BaOH2 solution = 0.0035 MWe have to find out the pH of the solution .

Q: Use the data from the experiments below to determine the rate law for the reaction, A + B →…

A: Given reaction: A + B → products We have to find the rate law and the value of the rate constant…

Q: - Part C CH 59-H The product cannot be drawn because the arrow is supposed to show where the…

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Q: A solution has a pH of 10.80 at 25 °C. What is the hydroxide-ion concentration at 25 °C?

A: pH is defined as the negative logarithm of hydrogen ion, H+ concentration of base ten .The…

Q: Percent Water in a Hydrate Data Table #28 White, grainy, crystal, like sugar/ Salt Unknown Number…

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Q: A noizio 3. Which value below represents 10.9 μL (microliters)? A) 10900000.0 L -B) 10900.0 L C)…

A: 0.0000109 L ----> option(C)

Q: Consider the following reaction where K, = 0.0180 at 698 K. 2HI(g) H₂(g) + 12 (9) A reaction mixture…

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Q: What is the difference between the standard heat of the formation of ammonia from nitrogen gas and…

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Q: 4. Calculate the molarity of the unknown concentrated HCl solution provided in the hood. V₁ = 250 ML…

A: Molarity of a diluted solution is calculated by the dilution law. According to this, if M1 is the…

Q: What information does a molecular formula provide that an empirical formula does not provide?…

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Q: How much work, w, must be done on a system to decrease its volume from 13.0 L to 4.0 L by exerting a…

A: Here we have to calculate the work done when the volume of a gas decrease from 13L to 4L by applying…

Q: Which of the following molecules does not absorb much in the infrared part of the spectrum?…

A: Symmetric molecules does not absorb much in IR spectrum.

Q: Consider a reaction governed by the following rate law: Rate = 0.38 M-1 -¹ [A]2 How long does it…

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Q: What is the major organic product obtained from the following reaction? 1 H₂O но. H де де H OH 3 OH…

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Q: When comparing two data sets, how do you determine which among the two is more precise using…

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Q: How many atoms of hydrogen are in 2.55 kg of NH3? What is the mass of 7.40 moles of Fe(NO2)2?…

A: The answer to the following question is- a) given mass of ammonia = 2.55 kg Molar mass of NH3 =…

Q: -I H Predict the solubility of this structure in water. CI A) water soluble B) insoluble in water C)…

A: Solubility follows a general rule like dissolve in like which means that a polar compund is soluble…

Q: Predict whether boron trichloride is more likely to form a solution with water or carbon…

A: We have to tell whether boron trichloride is more likely to form a solution with water or carbon…

Q: Consider the following system at equilibrium where Kc = 1.80x102 and AH° = 10.4 kJ/mol at 698 K. 2…

A: LeChatelier's principle: When factors like concentration, pressure, temperature, inert gases that…

Q: Write the equation for the reaction associated with the K₁2 of sulfuric acid, H₂S K₂2: Write the…

A: we have to write the reaction associated with Ka2 of sulfuric acid and Kb2 carbonate ion

Q: It is known that 1,3-cyclopentadiene can be deprotonated by butyllithium to form a stable anion, as…

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Q: A student sets up the following equation to convert a measurement. (The? stands for a number the…

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Q: 10. Use the resonance structures of the (o-, p- and m-sigma complex intermediate of nitration of…

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Q: The Kjeldahl analysis is used to determine the protein content of foods. The food analyzed is heated…

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Q: Base catalysts speed up the nucleophilic reactions of carbonyl compounds. How?

A: given nucleophilic reactions of carbonyl compounds in base catalysts

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.