How many moles of water are produced in this reaction?

Q: the answer must be larger than 2,5 mL. Practice Problem 1.13 (a) How many milliliters are contained…

A: We can observe from the provided photograph that the tylenol liquid level is somewhere between 10 mL…

Q: Consider the following reaction: Calculate AG for this reaction at 25 °C under these conditions:…

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Q: What is strongest intermolecular force present in these following materials? A.) NH3  B.) C3H8  C.)…

A: The strongest intermolecular force present in these following materials?  A.) NH3  B.) C3H8 C.) HCl…

Q: For each of the metabolic transformations (e) through (h), determine whether the compound on the…

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Q: Draw Nh4+ Lewis structure

A: The lewis structure for the Above molecule is given below:

Q: Macmillan Learning Calculate the molarity of 0.950 mol of Na₂S in 1.20 L of solution. molarity:…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: these oxidations of alcohol problems

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Q: reaction. Draw the starting material and intermediate compound formed in the following 1.) BH3 2.)…

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Q: Identify the two major products of the following reaction. Cl₂ (1 equiv.) ? hv Compound A: Compound…

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Q: Macmillan Learning How many grams of solute are present in 195 mL of 0.700 M KBr? mass of solute:

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

Q: Indicate whether each of the following molecules is aromatic (A), anti-aromatic (R) or non-aromatic…

A: Hückel's rule predicts that a planar ring molecule will have aromatic properties if it has 4n + 2 π…

Q: Propose a brief and efficient synthesis for the following transformation. O Br OH

A: Oxidation of toluene with KMnO4 to give benzoic acid. Bromination of toluene with Br2 in the…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: Answer: This question is based on unit conversion where Joule needs to be converted into kilojoules…

Q: O OH HO H* I

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Q: A plot of pressure-volume isotherms for an ideal gas at two different temperatures is shown below.…

A: Answer: In chemical thermodynamics expansion work is always taken as negative and compression work…

Q: 3- compound a ↓ compound b m 9 Reagents a. HCI b. HBr CH₂O. H₂SO4 d. Br₂ e. Ch 1. 9 h. i. J. k. 1.…

A: Answer : The Reagents used are Reagent : eReagent: m Reagent: q The compound b & c is given…

Q: Combustion of hydrocarbons such as decane (C₁0H₂2) produces carbon dioxide, a "greenhouse gas."…

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Q: 2. When you mix two solutions one containing compound A and the other containing compound B in a…

A: Because the final temperature for the mixing of compound A and compound B  is increase tgen it is a…

Q: Danny had three colorless liquids to identify. He finds that each 200mL liquids have 162 g, 250 g,…

A: Given that, Danny had three colorless liquids to identify. In 200mL liquid X=162g  Y=250g  Z=202g We…

Q: ment Score: n 5 of 26 0% How many grams of dextrose are needed to make 745 mL of a 16.0% (w/v)…

A: Given  =   Volume of dextrose solution = 745 ml W/v% = 16 %  Mass of dextrose --->  ?

Q: Which of the following compounds is a secondary alcohol? O CH3 -CH-O-CH3 C H3 0 CH3-O-H O CH3 -…

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Q: Draw the product of the E2 reaction shown below. Include the correct stereochemistry. Ignore any…

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Q: d Question 5 An iron bar of mass 544 g cools from 94.0°C to 5.0°C. Calculate the metal's heat change…

A: Specific heat for iron = 0.450 j/g°c Q= m× c×∆T

Q: The enthalpy of combustion of isooctane (C8H18(l)) is -5461 kJ/mol. From data found in appendix G,…

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Q: Question 11 Which of the following statements regarding periodic trends is FALSE? Sr has a larger…

A: Correct answer --> Pb has a larger first ionization energy value when compared to Po.

Q: The temperature of a 6.5 L sample of gas at constant pressure is 50c. calculate the temperature when…

A: Charles law : This law states that at  constant pressure the volume of an ideal gas is directly…

Q: Determine the pH of a solution with [OH-] = 7.43 × 10-5 M. Your answer should contain 3 decimal…

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Q: 11 10 9 8 160 140 120 6 5 077 4

A: The given data sheet represents the NMR spectra of an unknown compound. NMR data can be used for the…

Q: Design a buffer that has a pH of 10.00 using one of the weak base/conjugate acid systems shown…

A: According to the question, The pH of the buffer is given by = 10.00 For the pH 10, The buffer lies…

Q: Determine the pH of a 4.78 × 10-5 M KOH solution.  Your answer should contain 3 decimal places as…

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Q: 4 H₂C H3C C=0 + NaBH4 + 4 CH₂OH 38 g/mol 58 g/mol A. 51.7% B. 78.9% 4 C. 50% D. 25% E. 75% H3C OH…

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Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: Entropy is a measure of the degree of randomness of particles in a particular state of a substance.…

Q: Assign the hybridization and bond angles at each of the labeled atoms H H O H H H. H H nicotine H 3…

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Q: The conjugate acid of HSO 4 is

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Q: 3.0 g of cream at 12.7 °C are added to an insulated cup containing 100.0 g of coffee at 80.3 °C.…

A: If we assume heat is Q…

Q: I H+ НО. ОН

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Q: Why is the common ion effect and buffers just examples of LeChatlier's Principle?

A: Common ion effect  It refers to decrease in the solubility of an ionic precipitate by the addition…

Q: H + EtO OEt 1. OEt 2. H+, work up B A 1. NaOH in H₂O 2. H3O+, heat

A: Nucleophilic addition of an active hydrogen compound to an aldehyde or ketone followed by a…

Q: A solution contains 1.42x10-2 M ammonium sulfate and 5.66x10-3 M ammonium chromate. Solid barium…

A: Concept based on the solubility product of sparingly soluble salts. When two sparingly soluble salts…

Q: The first time this lab was performed, the waste container developed a deep red color.  While it is…

A: Given: Complex ion = [Ni(CN)5]–3 It has trigonal bipyramidal geometry.  If we assume that two of the…

Q: Which of the following characterizes an alpha ray? Choose all that apply. Jis less penetrating than…

A: 1.Alpha particle is represented as 2He4 .

Q: EXAMPLE: [Mn(H2O)]2+ Energy ++ eg 十十十 tzg(non-banding)

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Q: Obtain the aromatic nucleophilic substitution product of N-ethyl,2,4-dinitroaniline, from the…

A: Aromatic Nucleophilic Substitution refers to the substitution of leaving group with other…

Q: CH3CH₂C=CH CEC 1) NaNH2 2) PhCH₂Br Na x H₂ Lindlar's catalyst Br

A: The reactions of alkynes with different species are given. The products and mechanism are given…

Q: Calculate the number of moles of solute in 26.27 mL of 0.1135 M K₂Cr₂O₂(aq). moles of solute: mol

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Q: Avap R directions in the Calculations section of the lab procedure. (Hint: Slope-(-AHvap/R) and…

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Q: Macmillan Lear A 74.0 mL portion of a 1.70 M solution is diluted to a total volume of 278 mL. A 139…

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Q: 34. Pick the true statements from the list below. * 1. Electrons occupy any vacant valence orbitals…

A: In this question, we have to choose the correct option for the given questions.

Q: How many grams of CaCl, are needed to make 393.1 g of a solution that is 35.0% (m/m) CaCl₂ in water?…

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Q: 7. 4 g of acetylene was combusted in a bomb calorimeter that had a heat capacity of 3.51 kJ/C for…

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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.