CH3CI A AICI, Sn B• HCI OH- C D NaNO2, HCI, 0°C CUCN E HNO3 -F H2SO4

Q: Draw structural formulas for the following the compounds:    (a) Cis-1,3-diphenylcyclohexane      ...

A:

Q: Does the addition of solvent change the mass of the solute when a solution is diluted? Explain

A: Solution is made by mixing of solute and solvent. Solute is the substance present in less quantity w...

Q: Draw the biosynthetic scheme for B-carboline from L-tryptophan. Co,H NH2 L-tryptophan B-carboline

A: Tryptophan To beta carboline synthesized via Mannich reaction and formation of schiff base.

Q: devise a synthesis starts frm benzen and other orgnic or inorganic reagents . write full solution

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Q: Which of the following molecules can participate in any kind of hydrogen bonding with water? H. H-C=...

A: The compounds given are,

Q: For the reaction below which of the statements is correct? A+ 2B 3C The reaction is third-order over...

A: Answer: Order of reaction depends upon the molecularity of rate determining step. 

Q: It takes a minute and a half for the concentration of oxygen to decrease from 4.2 x10 2 M to 2.4 x10...

A: Given: The initial concentration of oxygen is 4.2 x 10-2 M The final concentration of oxygen is 2.4 ...

Q: The heat of reaction for the reaction A + 2B → 2C is 1200. kJ. The heat of reaction for the reaction...

A: According to Hess's law of thermodynamics, If a single step reaction proceeds through the multiple s...

Q: Give the number of lone pairs around the central atom and the geometry of NO3. O 0; trigonal planar ...

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Q: Give the major product for the following reaction

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Q: A certain amount of benzene C&H (D= 0.985 g/mL) was dissolved in 0.500 kg CCI4 to produce a solution...

A: Given: Mass of solvent i.e. CCl4 = 0.500 Kg = 500 g. Mole % of solvent i.e. CCl4 = 37.0 % Density of...

Q: Determine which one of the following species is linear. O NH2 O H2CO O H2S О НCN

A: Please find your solution below : The shape of any molecule can be determined by finding the hybridi...

Q: Which atom would you expect to be in the center of the Lewis Structure of HCN and what is the formal...

A: Answer: HCN is called as hydrogen cyanide, in which four valencies of carbon are being completed by ...

Q: Do a web search and find anything that has a chemistry spin to the human body. Then post a link to t...

A: The appropriate answer to the question is given below

Q: Refer to figure below. The temperature when the liquid reaches a vapor pressure same as the atmosphe...

A: The vapour pressure v/s temperature curve given is,  

Q: Which of the following compounds is more stab

A: Given : We have to tell which of the following is more stable.

Q: Which of these acids contributing to acid rain are polyprotic acids? O Carbonic acid only O Nitric a...

A: Answer: Oxides of sulfur and nitrogen form due to combustion of coal and fossil fuels. When released...

Q: The rate of a reaction was experimentally determined to double if the concentration of reactant A is...

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Q: Which of the following statement is NOT true about IR absorption process? A molecule absorb only se...

A: answer only i

Q: What volume (mL) is required from a stock solution of 1.98 M KNO3 to prepare a 750 mL solution of 1....

A: Here given--- Initial volume (V1) =? Initial strength (S1) = 1.98 M Final volume (V2) = 750 mL Final...

Q: answer the synthesis problems and show reagents used

A:   2. Alkyne First converted into alkene then it is oxidised with mCPBA(metachloroperbenzoic acid)  e...

Q: 1. An aqueous solution with 15 g sulfuric acid is dissolved to make 0.2F solution. The specific grav...

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Q: Which of the following functional groups is non-polar? A В D E А. А В. В

A: When two uniformly strong (electronegative) atoms are joined, their electron sharing is equal. When ...

Q: Br or I Br (b) or I Br (c) or

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Q: The PHIVOLCS recently reported that Taal volcano emitted 15,500 tons of Sulfur Dioxide (SO2). How ma...

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Q: Which one of the following is not equivalent to one mol of the substance? O 8.0 g He O 6.02 x 1023 C...

A: The correct option is:  

Q: Consider the equilibrium system C(s) + CO2(g) = 2CO(g) If C is removed, the equilibrium will and if ...

A:

Q: Which of the following molecules can initiate ion-dipole interactions with water? :N=N-N H. :N-F: :N...

A: Ion-dipole interaction occurs when an ion encounters a polar molecule. A cation or positive ion woul...

Q: Schematic Diagram: Draw the schematic diagram of a solution containing the following. Cr, Mn, Ni *

A: The scheme is as follows:  

Q: 2. A buffer solution is prepared by dissolving 4.7 g of nitrous acid, HNO2 , and 13.8 g of sodium ni...

A: The solution is as follows:  

Q: Ship BOARD [Review Topica) [References) Use the References to access important values if needed for ...

A: Here by using strain energy increment of groups in chair conformation , we have to determine the str...

Q: Which of the numbered responses lists all the following stresses that would shift the equilibrium to...

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Q: Which of the following is NOT use as material of holding samples in IR spectrometry? quartz KBr NaCI...

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Q: The reform reaction between steam and gaseous methane (CH,) produces "synthesis gas," a mixture of c...

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Q: 60 L tank containing 2.5 mol of CH4 . Initially, when Poutside was 1 atm, there was no leakage. But ...

A: Given: Volume of tank = 60 L Initial moles of CH4 = 2.5 mol. Initial pressure of CH4 = 1.0 atm. And ...

Q: For the following reaction, which of the changes listed below would cause more reactants to form whe...

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

Q: hydroxy ketone, C10H1002 di 2. A cyclic halogenated aldehyde, C3H13CIO 3. A compound that has enynol...

A: Degree of unsaturation:- It is defined as the number of moles of H2 required to make an unsaturated ...

Q: The isomerization of cyclopropane to form propene is a first-order reaction. H2C CH2 H3C-CH=CH2 CH2 ...

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Q: When prepoaring solution for UV spectroscopy, the more polar the solvent is the better.for higher cu...

A: Polar solvents  solvates the ground state and hence the ground state lowers its energy due to salvat...

Q: (b) For the following equation of state, determine the Boyle temperature in terms of constants: PVm ...

A: Soln Boyle's temperature is  temperature at which the any real gas follows the Boyle's law i.e it be...

Q: Which of the following molecules can only have dispersion forces as their sole intermolecular force ...

A: The attraction forces between the different molecules are known as intermolecular forces. Different ...

Q: 7.00 mL of 6.00 x 103 M Fe(NO3)3 (6.00 times 10 to the minus 3rd power MFe (NO3)3) is added to 4.00 ...

A: Given: Concentration of Fe(NO3)3 taken = 6.00 × 10-3 M Volume of Fe(NO3)3 solution taken = 7.00 mL  ...

Q: Complete the following nuclear equation and identify X in each case

A: Nuclear reaction involves the formation of one or more nuclides by bombarding the nucleus with diffe...

Q: Which of the following substances is/are bent? (i) H2S, (ii) CO2, (iii) BRNO, (iv) NH2, (v) O3 (i) a...

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

Q: What is the boiling point of an aqueous solution of 18.32 grams of sucrose, a non-electrolyte dissol...

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Q: 1. An aromatic hydroxy ketone, C10H1002 2. A cyclic halogenated aldehyde, C3H13CIO 3. A campaund tha...

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Q: 9) There are 3 different cyclopropane molecules with the formula GHẠCI2. а. Draw and build the 3 mol...

A: The molecular formula of the compound given is C3H4Cl2.  

Q: Given the following peptide RISAGDLEVK,  Determine the formal charge of peptide  a. pH=0.5 b. pH=...

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Q: Nitroethylene, H,C-CHNO, is a sensitive compound that must be prepared with great care. Atempted pur...

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Q: The viscosity of helium, He, is 1.88 x 10-5 Pa at 0 °C. Calculate the collision diameter of the gas.

A: Velocity = 1.88 x 10-5 Pa.s T = 0 oC = 273 K M = 4 g/mol NA = 6.022 x 1023 R = 8.314 J/K.mol