OH A Write the reaction with MECHANISM?

Q: Calculate the enthalpy change for the combustion reaction below. 3 CH3OH + O2(9) → _ C(s) + DHO xn…

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Q: What is the IUPAC name of these compounds

A: The naming of an organic compound can be done with help of rules of international union of pure and…

Q: please give proper explanation

A: The stretch of C=O bond depends on the strength of the bond. If strength of the bond less, it will…

Q: A reaction between liquid reactants takes place at -7.0 °C in a sealed, evacuated vessel with a…

A: Given: The mass of CO gas = 13 g The volume of the vessel = 20.0 L Temperature = -7.0 ∘C We have to…

Q: Add 2 mL 0.025M NaOH into a 10 mL of pH 4.5 buffer solution. Calculate the final pH.

A: We have to find the excess hydroxide/hydronium ion concentration and then find the pH. In this case…

Q: Write the Ka expression for each of the following in water: a HNO; b. CH.COOH HBrO

A: Here we are required to find the dissociation constant expression for acid given below

Q: Referring to the chromatogram, answer the following questions. Show your calculations. 1. What is…

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

Q: Identity the intermolecular attentions which exists in each of the following. a. N2 b.H2O c. NH3 d.…

A: See explanation

Q: Plutonium-239 (produced in breeder reactors has a half-life of 24,100 years. How long will it take…

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Q: Select a product from the stock shelf and transfer the liquid to a test tube. 2. Select a paper pH…

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Q: 2. a) Draw the most stable chair conformation of cis 1-isobutyl-2-methylcyclohexane. b) Draw a…

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Q: What is the molarity of 50 grams H2SO4 in 1,500 ml solution? Mwt of H2SO4 is 98 g /mole

A: Molarity is a concentration term for a solution. The molarity of the given solution is defined as…

Q: If flask and beaker have 100 ml of water each, why its weight is not the same?  Look at the picture…

A: A question based on properties of liquid that is to be accomplished.

Q: Which of the following is/are TRUE regarding the addition of silver ion to albumin? Refer to the…

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Q: (b) H CHIC- CHCH, (a) OH (e) Which carbonyl compounds would you reduce to produce the following…

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Q: What is the molar mass of the substance with the formula FeC2O4?

A: Molar mass can be calculated as follows

Q: You discover a new compound, somewhat related to the garnet types of silicate compounds. What is the…

A: The mass of one molecule of a substance is known as molecular mass. The molecular mass of the sum of…

Q: Which of the following fragment is isolobal with [PtCl,]? Answer Choices: (A) PtCl, (B) Cr(CO), (C)…

A: We have to determine the fragment which one is isolobal with [PtCl3]-

Q: n sea eawater lt, before alter 1320: segwat S09

A: The basalt before alteration values were given. Estimated values of sea water can against the value…

Q: P4.2 In a Dewar flask (an adiabatic enclosure), 20 g of ice at -5 °C and 30 g liquid water at 25 °C…

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Q: A) Given the following set of data, plot the chromatogram (absorbance versus volume of eluate). Vol…

A: To plot the chromatogram, the volume of eluate is taken as x axis and absorbance as y axis The graph…

Q: If it takes 41.0 kJ of heat to melt 200.0 g of copper, calculate the AHfus in kJ/m

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Q: In the context of vapor pressure, equilibrium is established when the rate of equals the rate of O…

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Q: A line in the spectrum of atomic mercury has a frequency of 1.16 x 10 mercury emits a photon of…

A: Frequency is inversely proportional to wavelength

Q: What is the major product of the following E2 reaction

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Q: A particular metal is used in the manufacturing of steel, aircraft parts, and batteries. A solution…

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Q: The vapor pressure of solvent X is 56 mmHg at 30°C. When 0.5 moles of solute Y (58 g/mol) is added…

A: Here we are required to find the vapour pressure of the solution.

Q: Calculate the enthalpy change for the combustion reaction below. 3_ CH;OH() + _ O2(9) → _ C(s) + _…

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Q: The pH of a solution prepared by mixing 2.0mL of a strong acid solution of pH 3.00 and 3.0mL of a…

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Q: Non-Spillable/Sealed Lead Acid, Lithium-ion (Li-ion), Alkaline & Zinc Carbon, Lithium (Primary),…

A: A lead-acid battery has large capacity rechargeable batteries. They are generally used in…

Q: what are the products of this reaction based on the arrows?

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Q: The heat of fusion for sea ice is 79.70 cal/g. How many calories of heat are needed to melt a 35.00…

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Q: The current reduces 0.2257 mol M, resulting in 11.5 g of metal being collected at the cathode. What…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: 3. Compound X has the formula C46H9004. Compound X reacts with excess H2/Pd to give C46H92O4. How…

A: A compound with only a single bond is called saturated if it doesn't contain any double bond triple…

Q: Draw the structures of: (a) the three monochioro derivatives of ff-pentune; (h) the four monochioro…

A: The structure of n-pentane is :- The structure of iso-pentane is:-

Q: Q2: From the data shown below, eplain Lipinski's nule of 5 and determine whether or not meets the…

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Q: Consider the following electrochemical cell: Pt|H2(B,p°)|HCI(aq,b)|Hg.Cla(s)| Hg() The potential of…

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

Q: 6. Calculated Nonstandard Cell Potentials Ag+(0.010 M)JAg(s) and Cu2+Cu(s) 1972 V. Ag+(0.0010…

A: Given cells are : Calculate the non-standard cell potential = E = ?

Q: Part A What is the normal boring paint in "C ot methyl alcohol ta solution prepared by dissolving 27…

A: The colligative properties are those properties of solutions that depend on the number of solute…

Q: pls solve this problem asap

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Q: Equilibrium Expression Calculations Assignment 2 1. The reaction H2e) + I«e) 0.00034. If the initial…

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Q: What was the purpose of performing titration analysis on the product synthesized in relation to the…

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Q: For items 15-16: The osmotic pressure of an aqueous solution of a certain protein was measured to…

A: The osmotic pressure of a solution can be expressed as: Π = icRT where, i = van't hoff factor c =…

Q: Calculate the amount of heat absorbed (in Joules) by a substance when the temperature changes from…

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Q: A. What is the component concentration ratio, [NH3]/[NH4 + ] of a buffer that has a pH of 9.18? B.…

A: Here we can solve the given problem by applying Henderson Hassel-Blach equation .

Q: A solution contains 1.0 x 10−5 M Na3PO4. What is the minimum concentration of AgNO3 that would cause…

A: Given: The Ksp of Ag3PO4 = 1.8 x 10−18 The concentration of Na3PO4 in the solution = 1.0 x 10−5 M We…

Q: What mass of a 6.0% NaOH solution contains 12 grams of NAOH? Enter your answer in grams in the space…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: How much heat is absorbed by 100mL of boiling water? The molar heat of vaporization of water is…

A: The heat of vaporization of water is 40.7 kJ/mol, which states that 40.7 kJ of heat will be absorbed…

Q: Which of the following statements about what occurs during the electrolysis of molten NaCl is false?…

A: In a galvanic cell, electrons flow from anode Negative electrode to cathode Positive electrode…

Q: Equilibrium Expression Calculations Assignment 2 1. The reaction H) + Ie) « 2HIe) goes to…

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