5. Draw the products of the following reactions in the boxes below. If no reaction write NR. (a) 2 CH,OH HCI (catalyst) Cro. (b) HO (c) 1. NH,CH, 2. H,0®

Q: Cलकावैक he य रिचक इन्कोपारक क कुनेज्ञ प्रनंje \৪০ 184 188 74 १५ 74 74 व) पकांकी nueiबिर र काकम्मे…

A: Radioactivity is a nuclear phenomenon where a heavy unstable nucleus undergoes spontaneous decay and…

Q: OCH,CH, H* CН, CH — ОСH, + H,О C-CH, H* + 2CH, — ОН 6. Pr CH,CH,-C-CH,CH, + H, , 4. 5.

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Q: C. Write equations for the hydrogenation of 3,4-dimethylhexanal and 2- chloropentanal.

A: In this question, we will write the hydrogenation equations for both reactants ( which is given in…

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A: Given,  SO2(g) + NO2(g) --------> NO(g) + SO3(g)  Moles of SO2 = 0.109 mol  Moles of NO2 = 0.0612…

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A: Given:                                    Kb = 5.6 x 10-10

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A:

Q: 1) One of the most common buffers used in biological applications is Tris H*/Tris: LOH HO но. OH HO.…

A:

Q: Assuming each arrow represents a separate mechanism, write out the reaction steps and draw the…

A: In this question, we will draw the products intermediates A ( first product) and B ( second product…

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Q: The elementary reaction 2NO2 (g) → 2NO (g) + O2 (g) is second order in NO2 and the rate constant at…

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Q: Calculate the pH during the titration of 50.00 mL of 0.0500 M  NaOH with 0.1000 M HCl at 25°C after…

A:

Q: In an aqueous solution of sulfuric acid, the concentration is 9.11 mol% of acid. The density of the…

A: Given :  Mol % of H2SO4 solution = 9.11 %  Density = 1.2528 g /ml

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Q: For each of the following salts listed below predict whether it is an acidic, basic, or neutral…

A: for each of the salts predict weather it is acidic basic or neutral salt. write the net ionic…

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A: The above question can be solved using the formula  t1/2 = 0.693/k Where k is the rate constant k=…

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Q: Predict how the equilibrium will change with the reaction below for the following stresses FESCN2+…

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Q: Using Br2 in C2H4Br2 will result in HBr and ______. a. C2H3Cl3 b. C2H4Cl3 c. C2H2Cl3 d. none of the…

A: Alkanes shows an characteristic substitutions reaction. In this the hydrogens of the alkanes are…

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A:

Q: What is the differences between an Oxygen atom (16 amu, atomic number = 8) and a Calcium atom (46…

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Q: NaOH, H20 Cl CH2OH ÇO,H ÇO,H ÇO.H C) D) B) A) Cl HO, Cl CH2ONA ČH2OH CH,OH ČO,H

A: ->NaOH is base hence, it can abstract most acidic hydrogen present in the given compound.

Q: Consider the reaction 2NH3(g) → N2g) + 3H2(g) What is the rate of NH3 ? A[NH3]/At O-% ANH3]/A! O %…

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Q: What is the pH of an aqueous solution with a hydrogen ion concentration of [H+]=2.1×10−7 M?

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Q: er, answer the following question. 128 grams of KBr, and combine it, in a , with water at a…

A: From the graph , At 60 °c,  The solubility of KBr is 86 g KBr/100 g water

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A: Nobel Gases has Full filled Valence shell which make them inert in the atmosphere.

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Q: If 0.100 grams of unknown solid are dissolved in water and titrated with 4.68 mL of the NaOH, what…

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Q: Write the net-ionic, acid-base reactions that would occur in order to dissolve the precipitate…

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Q: Draw structures for (i) N-ethyl-N-methyl-4-methylpentanamide and (ii) t-butylamine

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Q: Q3. Solve any TWO (2) of the following numerical questions. i) Calculate the work associated with…

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Q: Question 17 For the fullowing coordination complex:(Fe(CO,O4)(H,0)) are pre se nt lif none State…

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Q: 4. What would be the limiting reactant if 9 g of water reacted with sodium to form 0.4g H2?

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Q: Which of the following molecular shapes represents that of nitrogen triiodide (NI3)?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: I) AH>0 shows that reaction is an exothermic. II) Mole fraction of nitrogen (N2) in air is 0.21.…

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Q: b) the mass of used acetylene in pounds 0.734 0.434 0.299

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Q: 4. Fill in the blanks. Acid Ка pKa Methanoic acid, HCOOH Ethanoic acid, CH3COOH Hydrocyanic acid,…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: iii) H* + OH- → H2O AH° =- 57.32 kJ is an example of ....... a) heat of formation b) heat of…

A: Enthalpy (heat) of a reaction is the energy required or released in a chemical reaction.  Therefore,…

Q: When and why is phosphate ion considered a water pollutant?

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Q: I. Draw the structure or give the systematic name of the following: CH CH;CHCH,CCHCH; ÓH ČH2CH3 2.…

A: Given,  Given IUPAC names of the given compounds = ?

Q: h. 2. но он 1. Brz. CH,OH 2. K OC(CH,) H,C 3. HBr, ROOR H,C CH, Add the missing substituents Br Br…

A: In this questions, we will write the missing reagents ( in first part ) and missing products ( in…

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.    

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.