Question 7 What mass of fructose, C5H₁005(molar mass is 150.2 g) in grams, should be added to 50.0 g H₂O to raise the boiling point to 102.45°C? (Kb -0.512 degrees C/m) 9,42 g 36.9 g 144 g 50.8 g 90.3 g

Q: One of the drawbacks of free radical halogenation of alkanes is that multi-halogenated products can…

A: Halogenation of alkane takes place in the presence of sunlight at high temperatures.

Q: Calculate [H3O+] and the pH of each H₂SO4 solution (Ka2 = 0.012). At approximately what…

A: It is di protic acid So there are two different dissociation constants Ka1 and Ka2

Q: Which best describes the molecule below? ether primary alcohol secondary alcohol ester OH

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Q: Which of the following best describes the molecule below? 0000 strong acid neutral weak acid Ostrong…

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Q: Which of the following best describes the molecule below? strong base strong and neutral weak acid o…

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Q: What is the expected major product of the following reaction? Br Br HBr

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Q: 2.3 N OF 0.174mL NaHCO3 IS NEUTRALIZED BY 31.5mL OF HCl, WHAT IS THE NORMALITY OF THE ACID?

A: Normality of NaHCO3 (base) = 2.3 N  Volume of NaHCO3 (base) = 0.174 ml  Volume of HCl (acid) = 31.5…

Q: 3 A2B + 6 CD --> 6 AD + 3 C2B (OR 3 A2 B + 6 C D right arrow 6 A D + 3 C2 B) Calculate the number…

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Q: How many days will it take for ₈₈Ra with half  life of 15 days decay from 2 mole to 0.5 mole

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Q: The reaction of carbon dioxide (g) with hydrogen (g) to form carbon monoxide (g) and water(g)…

A: Recall the given reaction,                  CO2 g  +  H2 g  →  CO g  +  H2O g12.7 g of CO2 g…

Q: Exercises 1. Give an acceptable IUPAC name for each carboxylic acid. (a) (CH3)2CHCH₂CH₂COOH (b)…

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Q: (9) Carive the not ignic cauation for the reaction when aqueous Solution of barium Sulfide and…

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Q: At what temperature, in °C, is a certain reaction at equilibrium if ∆H = +86.4 kJ/mol and ∆S =…

A: Given, The reaction at equilibrium, Change in enthalpy (∆H) = +86.4 kJ/mol Change in entropy (∆S) =…

Q: sider the following + C2 reaction below 4 AC + BC ve start with 9.503 mole of AB4 and 9.679 le of…

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Q: Give the complete synthesis of 5-bromo-4-chloro-2-nitrobenzoic acid from benzene.

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Q: Which best describes the first step of the mechanism of the reaction below? 0 .C H3C + CH₂MgBr 1)…

A: Option 1st is correct: CH3MgBr acts as an nucleophile and attacks the carbonyl carbon.

Q: Convert 2.1 m^2 to cm^2 Convert 3.0 m/s^2 to km/h^2

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Q: don't understand as I can't read the writing. Can you type this please?

A: The  reaction of carbon and hydrogen to  produce a stable substance (methane, CH4) is            C…

Q: Which best explains the following reaction. H3O+ This reaction works and the only ether product…

A: This is an dehydration reaction

Q: What is the lowest energy of the following confomation? (A) (B) (C) (D)

A: Cyclohexane has various conformations like chair, boat, half chair or twist boat conformation. In…

Q: Identify the molecule that contains a secondary amine. A) CHÍNH, B) CH₂NHCH₂CH₂ C) CH,CH(NH,)CH,…

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Q: НО. OH HO Compound 1 OH OH Compound 3 HO Molecules with NO plane of symmetry are chiral. Identify…

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Q: a stock solution of sodium chloride solution was prepared ( at 25C) by dissolving 250 mg of sodium…

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Q: Aerosol can is thrown into the fire and eventually heats up causing it to explode. What gas law is…

A: A can containing aerosol is when thrown into fire then on heating its temperature increases and the…

Q: QUESTION 6 K = 0.65 Given the following reactions at 298 K: 1/2 A2(g) + B2(g) → AB2(g) ABC (g) + 1/2…

A: Equilibrium constant is ratio of concentration of products to concentration of reactant.

Q: The nature of the primary solvent exclusively influences the miscibility of certain compounds. To…

A: In the given question two statements are given and it is asked that whether these statements are…

Q: Identify the key fragment structures of 4'-Bromoacetophenone based on the peaks of its attached mass…

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Q: QUESTION 2 Consider the reaction below. Which best describes the mechanism of this reaction? на O…

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Q: It sodium perchlorate is soluble in water. When 7.41 g of NaCIO4 is dissolved in 108.00 g of water,…

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Q: The standard enthalpy change for the following reaction is 657 kJ at 298 K. SiCl4(g) →→→ Si(s) + 2…

A: Given -> SiCl4(g) ------> Si(s) + 2Cl2(g).       ∆H°= 657 KJ  T = 298 K

Q: calculate the enthalpy change for the following reaction: (3) FeCl₂(s) + Hg(1)→→→ Fe(s) + HgCl₂(s)…

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Q: A glass plummet weighs 15 grams in air. When immersed in water, it weighs 8.5 g. When immersed in…

A: Given the mass of plummet in air, mair = 15 g  Mass of plummet in water, mwater = 8.5 g  Mass of…

Q: If 5 oz of alcohol are mixed with 12 oz of water, what is the percent concentration of alcohol in…

A: Given : mass of alcohol = 5 oz              Mass of water = 12 oz Mass percent = ( mass of solute ÷…

Q: Based only on intermolecular forces, which of the following would be least soluble in CH3OH?…

A: The given solvent is  CH3OH Given solutes are- 1) CH3CH2CH2CH3 2) H2O 3) CH3CH2OCH2CH3 4) CH3CH2OH…

Q: 13.69 How would you prepare the following aqueous solutions? (a) 1.50 kg of 0.0355 m ethanol…

A: #(a): Given the total mass of the solution to be prepared = 1.50 Kg  => (mass of solute, ethanol)…

Q: Which compounds are optically active? OH I and II I, II, and III II and III I and III None of these…

A: When a plane polarized light is passed through optically active molecule then it deviates at some…

Q: 22. what would be the molarity (in M) of a solution made by dissolving 173.7 g of a compound (A)…

A: Molarity of solution is defined as number of moles of solute dissolved per litre of solution.

Q: a. NaClO3 Ca(CIO4)2 b. c. Fe(ClO2)3 do

A: In this question you asked multiparts type question, we will solve first three for you. If you want…

Q: Nal a Proton transfer d Electrophilic addition b= Lewis acid/base e c= Radical chain substitution f…

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Q: (1) 0 . Н le (ii) cởi Nha + NH2₂ + H₂ Soy - + Br- →

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Q: Calculate the molarity of a solution prepared by dissolving 22.73 grams of NaC2H3O2 (OR "N" a C2 H3…

A: Given, mass of NaC2H3O2 = 22.73 g Volume of the solution = 0.858 L Molarity of the solution = ?…

Q: C9H100 5H q 2H 보

A: The given image is not a mass spectroscopy image.  It is actually a 1H-NMR spectroscopy image.

Q: The product of the reaction shown below is a(n). O carboxylic acid O amine amide imine H₂C CH₂…

A: The product of the reaction is ?

Q: Data:  NaOH added mL pH 2 3.90 4 4.20 6 4.4 8 4.6 10 4.70 12 4.86 14 5.02 16 5.1…

A: We are given titration data for the titration of acetic acid, CH3COOH by NaOH(aq).  First, we have…

Q: When 17.2 g of cesium sulfate (Cs2SO4) is dissolved in 120 g of water in a styrofoam calorimeter of…

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Q: Oiven a Ireaction P4 10 + HNO3 → H₂poy +№₂05 Criven below Some options Choose the cofficients treat…

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Q: What volume of 0.100 M NaOH is required to precipitate all of the nickel (II) ions from 150.0 mL of…

A: Given,  Molarity of NaOH = 0.100 M  Volume of Ni(NO3)2 = 150.0 mL  Molarity of Ni(NO3)2 = 0.347 M…

Q: Use the measurements for the aluminum foil (in the table provided) along with the true density of…

A: Given the mass of aluminum foil, m = 0.174 g  Density of aluminum foil, d = 2.702 g/cm3  First, we…

Q: Which of the following statements regarding heating curves is incorrect? Select one: Oa. When a…

A: When there is change of phase from solid to liquid or from solid to liquid. The energy change occurs…

Q: (1) H + NH ₂ + H₂ Sou — cởi Nha Br--> Complete the following reaction and Explain with reasoning if…

A: Given reactions are : Complete the following reactions and then explain then reasoning if the…

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.