H. NH NH 3-amino-propan-1-ol f. g. N-ethyl-N-methylcyclobutan amine h. N-cyclopentyl-N-methyl-anili ne Hexa-2,4-diene-1,6-diamine

Q: 40. What is the heat of solution? a. the amount of heat required to change a solid into a liquid b.…

A:

Q: Consider the reaction CH4(g) + H2O(g)3H2(g) + CO(g) Using the standard thermodynamic data in the…

A: This can be calculated as follows

Q: Match Column A with Column B. uses a graphite-coated furnace to vaporize the sample A. GFAAS samples…

A:

Q: (Q22) Which of the following pairs is not or could not produce a buffer solution? O CH3COO"/OH O…

A: The buffer solution is either solution of weak acid and its salt with strong base or solution of…

Q: If 200. mL of a 0.75 M NaCl solution is diluted to a volume of 600. mL, what is the final…

A:

Q: 2+ e Zn^™ cation?

A:

Q: For the reaction 2SO2(g) + O2(g)2SO3(g) H° = -197.8 kJ and S° = -187.9 J/K The equilibrium…

A: Given reaction is :  2SO2 (g) + O2 (g) --------------> 2SO3 (g) Standard change in enthalpy = ΔH0…

Q: say you have a super saturated solution which you stick a tooth pick and the mixture changes, is…

A: Given: A supersaturated solution in which you stick a toothpick and the mixture changes.

Q: What is the arrow pushing mechanism for a Wagner-Meerwein rearrangement of Camphene?

A: In Wagner meerwein rearrangement carbocation intermediate is formed.

Q: Calculate the nuclear binding energy per nucleon of a Copper-63 nucleus if the actual mass of…

A:

Q: 20. DETAILS 0/4 Submissions Used Write condensed eiectron configurations for the following atoms and…

A: a) Cu+ =[Ar] 3d(10)4s(0)  b) Co = [Ar] 3d(7) 4s(2) c) Mn+2 = [Ar] 3d(5) 4s(0) d) Co+2 = [Ar] 3d(7)…

Q: 24. Substance A has a boiling point of 13 degrees Celsius, Substance B has a boiling point of 20…

A:

Q: The decomposition of a generic diatomic element in its standard state is represented by the equation…

A: Given :

Q: Draw the starting material that would efficiently generate the product shown. (CHa),CCI AICI,

A: For given reaction product  Startingcompound is isobutyl Benzene

Q: 5. A heat engine operates in a reversible cycle consisting of the following steps: a. Adiabatic…

A:

Q: The decomposition of hydrogen iodide on a gold surface at 150 °C HI(g) ½ H2(g) + ½ I2(g) is zero…

A: Given-  HI(g)->1/2H2+1/2I2 K = 1.20 × 10-4M.s-1 initial concentration (a°) = 0.350 M Time (t) =…

Q: The ?sp of iron(II) hydroxide, Fe(OH)2, is 4.87×10−17. Calculate the solubility of this compound in…

A: The solubility product constant is similar to the equilibrium constant which accounts for the…

Q: What is the integration of stilbene

A: Stilbene is used in manufacture of dyes and optical brighteners, and also as a phosphor…

Q: A. How CO2 can be converted to value-added products mediated by ionic liquids such as CO2…

A:

Q: Show how you would use the 1,3-dithiane method to make the following ketone and aldehyde: (i)…

A: 1,3-dithiane method to make the following ketone and aldehyde is given below

Q: The solubility product for silver (I) bromide is 7.7 × 10–13.  Calculate the molar solubility of…

A:

Q: Instructions: Backup your claims with scientific laws, postulates or theories. Answer in 3-5…

A: We have an ear-popping sensation in our ears as we drive up on mountain. Here the concept involve is…

Q: The temperature of a sample of aluminum increased by 24.6 °C when 255 J of heat was applied.…

A: Given: Heat required = 255 J Change in temperature = 24.6oC Heat capacity of aluminum = 0.903 J/g oC

Q: 1 eq. Br2 Br Br + enantiomer + enantiomer A C Br ОН D + enantiomer В Br Br Br Br

A: The reaction given is,

Q: A student recorded the following end-point volumes in a redox determination of ferrous iron against…

A: Here we are required to find standard deviation for the end point volume used during redox titration…

Q: 29.3 mL sample of 0.365 M dimethylamine, (CH3)2NH, is titrated with 0.362 M hydrochloric acid. At…

A:

Q: Total acidity of commercial white wine was determined by titration with 0.1512 M NaOH. A. Write the…

A: Given: Concentration of NaOH = 0.1512 M Volume of NaOH required = 3.35 mL = 0.00335 L…

Q: oxidation half-reaction: reduction half-reaction:

A:

Q: Find Ecell and ∆G.

A: we are required to find the cell potential of the reaction and standard Gibbs free energy of the…

Q: A student recorded the following end-point volumes in an iodometric titration using starch…

A: Titration error is  -3.89 x 10-4  .

Q: Find the rate law and the individual and overall reaction orders for the reaction H2 + 12 ---> 2HI…

A:

Q: Below are the elementary steps are proposed for a mechanism, what is the balanced chemical equation…

A: Overall reaction is the sum of each reaction.  Molecularity is the number of molecules used in each…

Q: What is the mass of a solution if 25.0 ml of NaOH was added to a 35.0 ml of water? Assume a density…

A: Given that -  Volume of NaOH = 25.0 mL  Volume of water = 35.0 mL  And, density= 1.00 g/mL    Now,…

Q: True or false? The NMR signal of an alcohol or amine proton often presents as a broad signal due in…

A: The NMR signal of an alcohol or amine proton often present as a broad signal because hydrogen…

Q: In element form, antimony (Sb) and bismuth (Bi) are both brittle, crystalline solids at room…

A: Sb,Bi both are brittle,crystalline solids are room temperature  and poor conductor of electricity.

Q: Pls help ASAP. Pls show all work and calculations.

A:

Q: Use standard thermodynamic data (in the Chemistry References) to calculate AG at 298.15 K for the…

A: Given,  Pressure of all gases 12.59 mmHg   2SO2(g) + O2(g) -------> 2SO3(g)

Q: Arrange the following reagents in the order of addition to convert methyl 4-oxobutanoate to…

A:

Q: If the classification of the chromatography run is a reverse-phase chromatography, discuss the…

A: In reverse-phase chromatography, the stationary phase is hydrophobic and the mobile phase is…

Q: Which of the following statements is important when assessing a gravimetric analysis? the desired…

A: Precipitation of gravimetric method : The analyte is separated from a solution of the sample as a…

Q: A system does 566 kJ of work and loses 216 kJ of heat to the surroundings. What is the change in…

A: From the first law of thermodynamic's... Q = ∆E + W Work done by the system = positive Heat losses…

Q: 2. SAMPLE # 2 crucible, cover, unknown hydrate 18.1352g crucible and cover |5. \4० ४ sample 2.9944…

A: Mass of crucible, cover and unknown hydrate 18.1352 g Mass of crucible and cover 15.1408 g Mass…

Q: Draw the product and mechanism expected from the addition of bromine to octene.

A: Organic reactions are those in which organic reactant react to form organic products.

Q: The photons of incident light can cause electrons from metals to be released and is known as the…

A: Given that, the minimum frequency for the emission of photo-electrons from sodium is 43.9 x 1013 Hz.…

Q: Consider the three hypothetical reactions shown below. In all cases, the value of AG - 5.00 k) mol1…

A:

Q: PSCN if a cell consisting of a saturated calomel reference electrode ( E = 0.244 V) and a silver…

A:

Q: In Wesvale, a small rural townin Maine, virtually all shopping and business is done in town. The…

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Q: during an experiment to determine avogadro's number 4 trials were recorded. what is the average…

A:

Q: EXPERIMENT 1: PREPARATION OF FERROCENE Dissolve the ferrocene in aqueous nitric acid. Explain any…

A: The correct answer about Ferrocene is given below

Q: alculate the pH at the beginning of a titration between 77.52 mL of 0.149 M HCI (placed in the…

A:

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.