4. PPM

Q: Organic chemistry: brief introduction of interfacial polymerization by nylon

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Q: What is the order of the reaction with respect to A?

A: From the given experimental data,  From exp(1) and (2) By doubling the concentration of A ,there is…

Q: → NOCI(g), given the 7. Determine Kc at 298 K for the reaction 2 N2(g)+ ½ O2(g) + ½ Cl2(g) following…

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Q: what bond angle is predictedfor a trigonal planner molecule? which molecules were trigonal planar?…

A: The sp2 hybridized orbitals have a bond angle of 120° and shape associated with is hybridization is…

Q: Predict the outcome of the following reactions and explain the reason briefly.

A: In this question, we will draw the products which is produces after the reaction of given starting…

Q: A solution of sodium hydroxide has a density of 1.14 g/mL and contains 32.8% sodium hydroxide by…

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Q: If the vapour pressure of a liquid is 0.850 atm at 20°C and 0.897 at

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: 3D 3D 1. %3D + 28% I 9:19 PM Thu May 12 Done + Question 27 of 30 Draw the product of the reaction…

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Q: Indicate the hybridization number of the numbered carbon atom. 1-10

A: Indicate the hybridization number of the numbered carbon atom. 1-10

Q: 6. Discussion 2. How suit the (Pb) of product with the molecular weight?

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Q: why is the mass of water in the molality solution 240. Is that not the mass of the solution and not…

A: Given, Volume of solution = 240 mL  Density of solution = 1.00 g/mL

Q: You are asked to determine the alkali present and the percentage of each in a component of a sample…

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

Q: If 7.3 grams of sodium carbonate are used in the reaction and the result a 74.0% yield,  what is the…

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Q: Not correct the answer should be 32mmHg

A: Raoult's Law :-  It states that,  " The relative lowering vapor pressure of a dilute solution…

Q: can you please explain in detail the step 2?

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Q: In the titration of 100 ml of weak acid, 27.63ml of 0.09381M of NaOH was needed to reach the…

A: Given :  Volume of weak acid = 100 ml  Volume of NaOH to reach equivalence point = 27.63 ml…

Q: How many moles are in 78.9g of HCl?

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Q: How much time in minutes would it take for a 2.301 g sample of 3H to decay to a mass of 1.789 g if…

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Q: Calculate the ∆H for the reaction: N2O4 + CO → N2O + CO2

A: Given that -  Following Reaction -  N2O4 + CO → N2O + CO2  After balancing it can be written as -…

Q: Calculate the ∆H for the reaction  NO(g)   + O(g)   →   NO2(g) given the following information…

A: Given : Consider,  1) NO(g) + O3(g) → NO2(g) + O2(g)             ∆H1 = - 198.9 kJ 2) O3(g) → 3/2…

Q: Chemistry Calculate how many moles of ATP can be made in standard conditions when 1 mole of protons…

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Q: This reaction also produces diacetylferrocene. However, this compound remains near the top of the…

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Q: A ligand, [2,4-ditert-butyl-6-{[(2-pyridyl)ethyl](2-hydroxybenzyl)- new aminomethyl}-phenol, was…

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Q: Problem 9.13 Write the mechanism of the acid-catalyzed reaction_of methanol with cyclo- hexanone to…

A: -> alcohol has nucleophilic character hence it can give nucleophilic addition reaction to…

Q: Sive the complete. mechanism of organic Reaction. 유 th+HoCy excess

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Q: what weights of citric acid and its varfouy satts are requtred to prapore 2.02 of a k- itrate…

A: Desired pH = 6.26 => - log[H+] = 6.25 => [H+] = 10-6.25 = 5.62*10-7  Volume of the desired…

Q: Which of the following statements are true about the following phase diagram? T (°C) 3000 2500 Vapor…

A: 1) First statement is correct, as solid iron can exist in two different crystal structure BCC and…

Q: identify a molecule from the table above with a O-O single bond. identify a molecule with a O-O…

A: Bond length is defined as a distance between two nucleus participating in covalent bond formation.…

Q: Emission of which particle below will decrease the mass number by 1, but have no affect on the…

A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…

Q: The following sets of quantum numbers specify an orbital, except which one? On= 2,1=1,m] = -1 || On=…

A: ->If l = 0 => ml = 0 If l = 1 => ml = -1,0,+1 If l = 2 => ml = -2,-1,0,+1,+2 If l= 3…

Q: What is the pressure of the nitrogen after its temperature is increased?

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Q: 1.46 Draw the more stable chair conformation for each of the following disubstituted cyclohexanes.…

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Q: Identify the simplest chromatographic system: A. Thin layer B. Ion exchange C. Molecular exclusion…

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Q: My original question was: Balance the reaction {Fe0(s) + O2  ⇄   Fe2O3} (in acid, using minimal…

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: How will an increase in temperature affect the solubility of Al(OH)3. Remember the dissolving of…

A: The effect of temperature on any reaction depends on whether the reaction is endothermic or…

Q: What is a reagent blank? Why should we include this in making our calibration curve?

A: A reagent blank refers to a small positive error in test results that comes from the reagents…

Q: what ester product is formed when 2-methylbutanoic acid reacts with propan-2-ol

A: Detail mechanistic pathway is given below to find out the ester product

Q: A tank with a volume of 3.5 m³ is filled with carbon monoxide at 53°C and 170 kPa is connected…

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Q: Quel-A Solulion is prepor al by aliluking1:76g of Nacog(97% Pure) in5ömL. of deionized water…

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Q: Directions: Use and interpret the phase diagram below to answer the following questions. Write your…

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Q: report the bond lengths from all molecules with C-H bonds. Do the calculations show that the C-H…

A: The detailed solution of the  given question is done below.  Here it is important to note that the…

Q: PROBLEM 4: In the titration of 100 ml of weak acid, 27.63ml of 0.09381M of NAOH was needed to reach…

A: We are given 100 mL of a monoprotic weak acid, HA of unknown concentration "C" M. Volume of 0.09381…

Q: I think the Balanced Equation is wrong. Kindly recheck

A: Cl2 (g) +  F2 (g)  à  ClF3 (g)

Q: Suppose the galvanic cell sketched below is powered by the following reaction: Mn(s)+P&SO,(aq) →…

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Q: How many coulombs constitute 1 mole of electrons? Show your calculation.

A: For calculation of charge on 1 mole of electron we should know some basic concept before.  Charge on…

Q: If the gas in a cylinder has 357 J of work done on it by a piston, what is the change in volume of…

A: In this question, we will determine the change in volume of the system in L unit.  You can see the…

Q: 9. Calculate the mass of silver phosphate solid that will precipitate when 50.0 ml. of 0.200 M…

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Q: Calculate the ∆Hof of C6H12O6(s) from the following data:  ∆H combustion of C6H12O6(s) =…

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Q: Calculate the AH for the reaction (6 points)

A: Calculate the ∆H for the reaction., NO(g) + O(g) → NO₂(g)

Q: D. Draw and name all the isomeric trichlorobenzenes (molecular formula C6H3CI3). If your answer is…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.