What is the complete chemical equation of the oxidation of ethanol with Potassium permanganate?

Q: Ammonium phosphate ((NH,),PO4) is an important ingredient in many fertilizers. It can be made by rea...

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Q: 1. Lithium reacts with oxygen to form lithium oxide according to the equation: 4Li + O2 = 2Li2O. If ...

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly repos...

Q: What is the molar concentration of HNO3 (63.0 g/mol) in a solution that has a specific gravity of 1....

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Q: second order reaction with a single reactant has a rate of 0.34 M/s at an initial concentration of 0...

A: The rate law expression for second order reaction with single reactant A is given by - Rate = K [A]2...

Q: what is the equilibrium concentration of H2O

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Q: What is the molar concentration of HNO3 (63.0 g/mol) in a solution that has a specific gravity of 1....

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Q: A mixture ui gaseous reactants is put into a cylinder, where a chemical reaction turns them into gas...

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only. ...

Q: why is transminase reaction needed during isolating ephedrine from ephedra sinica ? explain what doe...

A: Transaminase or an aminotransferase is an enzyme catalyst that catalyzes reaction between an alpha k...

Q: Question: You added 8 drops of Alizarin Yellow indicato and your solution appears yellow and transpa...

A: Alizarin, also known as 1,2-dihydroxyanthraquinone (C14H8O4), is a natural dye that, as an anthraqui...

Q: How many moles are there in 45.0 g of LiHCO3? (Li= 6.941 g/mol, H= 1.01 g/mol, C= 12.00 g/mol, O= 16...

A: Given, Mass of LiHCO3 = 45.0 g Li= 6.941 g/mol, H= 1.01 g/mol, C= 12.00 g/mol, O= 16.00 g/mol) So, M...

Q: A compound gives a mass spectrum with peaks at mize 77 (40%), 112 (100%), 114 (33%), and essentially...

A: A compound gives a mass spectrum with peaks at m/z = 77 (40%), 112 (100%), 114 (33%), and essentiall...

Q: In an experiment, 5.25 g of H2 was added to react with 12.5 g of O2. This produced 13.5 g of H2O. Wh...

A: Given that, Mass of H2 = 5.25 g,  Molar mass = 2 g mol-1 Mass of O2 = 12.5 g, Molar mass = 32 g mol-...

Q: What do you call substances that can both donate and accept a proton? A Ambivalent B Amphiprotic C) ...

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Q: Give 3 other applications of the Golden number found in Nature

A: Golden ratio, also known as the golden section, golden mean, or divine proportion, in mathematics, t...

Q: resulting in NH4+ (i.e. write out the reaction using Lewis structures). Why is it tough to recognize...

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Q: For the following reaction, 10.3 grams of propane (C3Hg) are allowed to react with 21.3 grams of oxy...

A: Balanced reaction equation C3H8 + 5O2 ---- > 3CO2 + 4H2O Lets calculate the amount of the CO2 pro...

Q: Using the expresions for critical constants in terms of Van der Waals constant, calculate the value ...

A: .

Q: A group of students were trying to experimentally determine the density of an unknown liquid. They d...

A: The data given is, And the volume of the liquid = 5.00 mL.  

Q: (a)Write the equilibrium expression for the following reaction: Co^2+ (aq) + 3 NH3(aq) Co(NH3)3^2 + ...

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of reac...

Q: As the concentration of a solute in a solution increases, the boiling point of the solution ____ and...

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Q: 18. How many grams of solid Cu2SO4 5H2O (249.68 g/mol) must be dissolved in 400 mL of water to obtai...

A: Concentration or molarity is defined as the number of moles of solute dissolved in one liter of solu...

Q: Which set of reagents is the best to perform the following transformation? OH

A: The reactant can be transformed into the product via a multi step route as shown in the following st...

Q: A solution is prepared by dissolving 20.5g of LiF in 340.00g water. a. What is the concentration of...

A: a) Given, Mass of LiF = 20.5 g Mass of water = 340.00 g Concentration of the solution in (% by mass)...

Q: What is the molarity of K+ in a solution that contains 89.72 ppm of K3Fe(CN)6 (329.3 g/mol)?   8.17...

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Q: Natasha was trying to identify 452.1 g of an unknown non- electrolyte sample. Given the limited inst...

A: The data given is, Mass of water i.e. solvent = density × volume = 1.0 × 500.0 = 500 g = 0.5 Kg  

Q: An empty 5.00-L flask is charged with 0.300 g of pure H,S(9), at 25 °C. Ammonium bisulfide, NH,HS, f...

A: Initially, only Dihydrogen sulfide is present in the reaction mixture. So, the initial concentration...

Q: solve the following problems on a separate sheet of paper. 1 What is the number of atoms contained i...

A: Mole can be defined as a standard unit for measuring large quantities of very small atoms, molecules...

Q: In order to form Ba(1O3)2, 500 mL of 0.5000 M Ba(NO3), was mixed with 500 mL of 0.0500 M NalO3. • Ho...

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

Q: Is cis-1,2-dibromocyclohexane a meso compound?  In its planar structure, it has a line of symmetry ...

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Q: Nitric oxide, an important pollutant in air, is formed from the elements nitrogen and oxygen at high...

A: Given : Kc = 0.010

Q: Spectroscopy H .CO2H OCH2CH3 CH3CHCH,CI CH3 NO2 For each of the above compounds, do the following: 1...

A: IR provides the information about the functional groups of unknown. 1H-NMR provides the information ...

Q: k1 A 2 2B k-1 [A]o = 1 M, [B]o = 0 M k1 and k-1 are 0,01 s-1 and 0,04 M-1 s-1 find the time required...

A: Given:  [A]O = 1M  [B]o = 0 M  K1 = 0.01 s-1  K-1 = 0.04 M-1 s -1 As per the units of rate constant ...

Q: Combining one atom of carbon with two atoms of oxygen produces one molecule of carbon dioxide, along...

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Q: List ALL the significant peaks in the IR spectrum of each molecule below by showing which functional...

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Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.034 s ...

A: Given that, a first-order kinetics reaction is  NH4OH (aq) →NH3(aq) + H2O (aq). The rate constant of...

Q: What volume of methane (CH4) is required to react with 162 liters of carbon tetrachloride according ...

A: The balanced chemical equation for the reaction of methane (CH4) and carbon tetrachloride (CCl4) is ...

Q: If we used a different wavelength, would we expect to determine the same reaction order by graphing?...

A: The expansion of drop by drop gets the focuses the dominate information exceptionally clear and exac...

Q: Why is anhydrous diethyl ether an important solvent to use in a grignard chemical reaction?

A: Organomagnesium compound are commonly known as Grignard reagent which are used for formation of C-C ...

Q: Gaseous ethane (CH;CH3) reacts with gaseous oxygen gas (0, to produce gaseous carbon dioxide (CO,) a...

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Q: What is the molar solubility of Ag2CO3 in pure water, given that its Ksp= 8.10x10-12? (A) 2.54x10^-3...

A: Ksp of Ag2CO3 = 8.10×10-12  Let's say molar solubility = x  Ag2CO3 ⇌ 2Ag+ + CO32-                   ...

Q: Calculate the mass-volume percent of MgCl2 in the following solution: 4.39 g of MgCl2 is dissolved ...

A: Given weight of solute and volume of solution

Q: Part A Determine the value of the equilibrium constant, Kal. for the reaction CO2(g) = C(s) + 02(g)....

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Q: What quantity in moles of C2H5OH are there in 50.0 mL of 0.250 M C2H5OH?

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Q: Identify whether the following processes are endothermic or exothermic. Justify your answer. Solid ...

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Q: What is the molar solubility of Ag;SO4 in a solution that is 0.0522 M H2SO4? Ksp= 1.40x10^-5 (А) 1.6...

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Q: For the reaction 2A → B + C, which of the following statements is true?     C is produced at the s...

A: Given, for a reaction 2A → B + C 1) C is produced at the same rate as B is produced.

Q: 3. Gold is very valuable because it does not oxidize easily. It can be oxidized by reacting it with ...

A: The balanced reaction is - Au(s) + 4H+ + 4 NO3-   NO(g) +2 H2O(g) + Au+3+ 3NO3- molar mass of Au = 1...

Q: Percent yield of chemical reactions O 0/5 El (CH,(CH,),CH,) reacts with gaseous oxygen gas (0,) to p...

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Q: The equilibrium constant, Kc , for the reaction 2 SO2 (g) + O2 (g) → 2 SO3 (g) is 6.90 x 103 . (a) ...

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Q: Make an introduction about Measuring Volume Solids. Cite your references.

A: Volume is the space occupied by any solid. It's unit is in cube like cm3, m3 etc.  

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.