what is the appropriate reactants for the following reaction ?​​​

Q: Question 18 of 25 Given the reactions, X(s) + 0,(g) → XO(s) AH = -562.9 kJ XCO, (s) → XO(s) + CO,…

A: Answer: -1010.0 KJ

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.…

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Q: properties from left to right. However, the pattern of properties within a period repeats as you…

A: In this question, we have to explain what does periodic law state and mean.

Q: enoilose memeasiqeid olduod & abrnuoqmo0 pinsgroni a) An aqueous solution of sodium hydroxide is…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

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: What is the Molarity of 5.00 L of HCL that has been neutralized by 10.0L of 5M NaOH?

A: Given, volume of HCl, V1 = 5.00L Volume of NaOH, V2 = 10.0 L Molarity of NaOH,M2 = 5M Let the…

Q: True or False: When performing calculations with dilute aqueous solutions (< 1% or 0.2 M), you can…

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Q: Consider the following system at equilibrium where K. 9.52x10 2 and AH° = 18.8 kJ/mol at 350 K. CH4…

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Q: Mg3(PO4)2 (s) Mg2*(aq) + _ PO43- (aq) Mg2* (aq) PO43 (aq) initial change eqm Write Ksn in terms of…

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Q: How many grams of solid ammonium bromide should be added to 2.00 L of a 0.205 M ammonia solution to…

A: Given data :

Q: 5. Calculate the pH of At the second equivalence point when 0.10 M trisodium arsenate is titrated…

A: The solution of the given question is

Q: When a 3.00 g sample of KCl is dissolved in water in a calorimeter that has a total heat capacity of…

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Q: Nall Acetontrile

A: -&gt;NaH is base which can abstract hydrogen and form alkene.

Q: Based on the given chromatograph, answer the following questions: 1) Which of the diet sodas have…

A: Since you have asked multiple sub-part questions, we will solve first three sub-parts for you. For…

Q: Hi im still confused how you get the values from the grap

A: As per the given values of K and T, lnK is computed and then a graph is plotted between lnK vs 1/T

Q: Suppose you burn a 2.4 g sample of potato chips. You use the heat given off from that process to…

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Q: Compare the experimental and theoretical results of Benedict’s, Barfoed’s, Selliwanoff’s, Bial’s…

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Q: Using the Ideal Gas Law to Calculate Molar Mass A 1.22-g sample of an unknown gas has a volume of…

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Q: Im learning synthesis of an alcohol by hydrating an alkane, I feel like I'm missing some arrow…

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Q: Write the chemical reactions whose equilibrium constants are K, and K, for imidazole (C, H, N,) and…

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Q: the pH of a buffer solutiont

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Q: Indicate the functional groups present in the IR spectra shown below (you may choose more than one…

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Q: 9. Which one of the following sets of reactants is most likely to have the slowest rate of reaction?…

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Q: Does a reaction occur when aqueous solutions of zinc sulfate and calcium nitrate are combined? Oyes…

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Q: LESSON: Acid-Base Titration Answer the following questions. 1. Why is there a need to use CO2-free…

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Q: are studying a 3.0 g sample of spinal fluid and discover that it contains 2.27 mg of glucose. What…

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Q: Part A Estimate the value of the equilibrium constant at 520 K for each of the following reactions.…

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Q: II.Match each item with the correct statement below. a. Le Chatelier's Principle d. substrate…

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

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Q: se this list of half-reactions to answer the following question(s). MnO4−(aq) + 8H+(aq) + 5e−…

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Q: Aniline, the molecule pictured above, is 0.125 M with a volume of 350 mL and is titrated with 0.250…

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Q: 2. Propose a mechanism for the transformation below. Be sure to show all intermediates, curved…

A: Carbocation stability,  Tertiary carbocation is more stable than secondary carbocation....

Q: na species is reduced.

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

A: As you go to higher altitudes, there are less air molecules pushing down on you (lower pressure).

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Q: Calculate the change in entropy when 10.00 g Ar is allowed to expand from 25 cm^3 to 100 cm^3 at 350…

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Q: For the reaction Ca(OH)2(aq) + 2HCl(aq)CaCl2(s) + 2H2O(l) H° = -30.2 kJ and S° = 205.9 J/K The…

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Q: Suppose you burn a 2.4 g sample of potato chips. You use the heat given off from that process to…

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Q: s all melt at temperatures lower than their salts. ローロ B 21 (1) → 1, (3) + 2e ? Mg*(1) + 21¯(4) →…

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Q: Helium derives its name from the Latin name for the sun. Helium was discovered when spectroscopists…

A: Wavelength = 588 nm = 588 × 10-9 m

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Q: How many milliliters of diluent should be added to a 2.00 mL if aliquot taken from a mother liquor…

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Q: Titration Curve Using the table of indicators identify which of the given 13 12 indicators would be…

A: As per the given titration curve pH of the solution suddenly changes from 11 to 3.

Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.