A solution of a particular type of sugar (molar mass = 342 g/mol) was prepared by dissolving 72.5 g of the sugar in 1.42 L of water. What is the density (in g/ml) of the sugar solution if its concentration is 0.18 molal?

Q: 7. Formula: C10H14 IR shows absorptions at 3010, 2995 and 1605 cm¹. The NMR has signals at 80.88(6…

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Q: A fixed amount of gas at 25.0 °C occupies a volume of 8.66 L when the pressure is 629 torr.…

A: The solution is given below -

Q: that solid zn(oh)2 has Ksp=1.2

A: As per the bartleby guidelines, I am allowed to answer first question at a time. As the first is…

Q: In an Erlenmeyer flask, 25.75 grams of potassium nitrate was dissolved thoroughly to prepare a…

A: a.)   Moles of potassium nitrate = given mass ÷ molar mass = 25.75 ÷ 101 = 0.255 (mass = density X…

Q: What is the molecular geometry of SOCI2? trigonal bipyramidal trigonal pyramidal trigonal planar…

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Q: Fe2+ + H₂0 Fe + 0₂ balanced the following radox reactions

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Q: You have a solution that contains acetic acid, (CH3COOH or HAc). The concentration of acetic acid in…

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Q: Discuss the 3 ways you could determine the completion of a coulometric titration

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Q: Chlorine dioxide reacts in basic water to form chlorite and chlorate according to the following…

A: Given :  Rate of disappearance of chlorine dioxide = 0.270 M/s

Q: The pH is dependent on which of the following?   Question 11 options:   acid concentration…

A: The pH is dependence of what factors are given below.

Q: 1. Considering the following reaction: Cu + Cu2+ 2Cu Calculate the concentration of Cu+ if the…

A: The given redox reaction is: Cu(s) + Cu2+(aq) ⇌ Cu+(aq) ; Eocell = ?? [Cu2+(aq)] = 1.00 M

Q: What is the Zeff for the 23 electron of Pd? (four significant figures)

A: Calculate Zeff for 23rd electron of Pd?

Q: molecule polarity isomers or resonance structures SO4 2-     CO3 2-     CH2Cl2     C2H4     C2H2Br2…

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Q: Identify the RELATIONSHIP of the two structures: O a. conformers O b.identical C. different…

A: Here we are required to find the relationship between the two compound

Q: 1-In (Cathodic protection system) sacrificial anode, which is more voltage than the metal to be…

A: The Anode is negative or reducing electrode that releases electrons and oxidizes during and…

Q: Question 6 The diagram below represents a monoprotic acid, HA. What volume (mL) 0.0200 M KOH is…

A: Given, Note: HA is monoprotic acid. 1000 mL = 1 L For KOH solution: Concentration of KOH solution =…

Q: 3. Rank the following substances in order of increasing boiling points: H₂O, Br2, KCl, HCl HCl < Br2…

A: 3. Boiling point is the temperature at which the vapour pressure of the liquid becomes equal to the…

Q: Question 27 Which combination yields an insoluble product? aqueous copper(II) sulfate is added to…

A: we have to identify the reaction in which a solid product will be formed

Q: Saved Determine the formal charge for the atom indicated in the structures below. ASSUME that the…

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Q: A material has a specific heat of 0.625 J/g°C.  A 75.6 g sample of this material is heated  and them…

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Q: Question 42 In which electron-orbital diagram is Hund's Rule violated? I [Ar II. [Ar) III. [Ar] IV.…

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Q: Measurement of the density of a solid object. Sample you are using is Tin Volume of water in…

A: Volume of water in cylinder = 31.5 ml  Volume of water in cylinder after submerging object = 36.4 ml…

Q: Provide the mechanism for the conversion shown below. CH3Li is effectively H3C-Li+. What type of…

A: Given : reaction Step 1: put partial charge on reactant

Q: H₂C H₂C Compound 1 N CH₂ Compound 3. CH₂ CH₂ Which of the following compounds is capable of hydrogen…

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Q: What is the pH of a 0.0500 M solution of hydrocyanic acid, HCN (Ka = 4.9 × 10⁻¹⁰)?

A: Given -&gt; Molarity of HCN = 0.0500 M Ka = 4.9 × 10-10

Q: Predict the organic product of the reaction. 4 a) Oa Ob OC Br & b) HBr ROOR A c) Br x Br

A: When alkene is treated with HBr in presence of peroxide then addition of HBr takes place according…

Q: H₂CO3 + Mg(OH)2 - →>> MgCO3 + 2H₂O What is the concentration of MgCO3 formed when 50.0 mL of 0.010 M…

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Q: The gas phase reaction 2 N2O5(g) → 4 NO2(g) + O2(g) has an activation energy of 103 kJ/mol, and…

A: The temperature and rate contant of any reaction can be related by using Arrhenius equation at two…

Q: III. Compare the pKa of acetic acid in water, carbon tetrachloride, and dimethyl sulfoxide (these…

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Q: None of the above Oc Ob Major product of the following reaction is- Phi..... X OH Ph a Br CHO Ph…

A: Silver oxide used to oxidation of alcohols and removal of halogen. Due to same plane of hydroxyl and…

Q: Example 18-15: Calculate the concentration of all species in 0.100 M arsenic acid, H3ASO4, solution…

A: The ionization steps for arsenic acid is as follows: H3AsO4 ↔ H++H2AsO4-H2AsO4- ↔ H++HAsO42-HAsO42-…

Q: Propose an efficient synthesis for the following transformation. hall The transformation above can…

A: for given transformation, we are asked to arrange the reagents necessary for this transformation.…

Q: Suppose a 250. mL flask is filled with 1.1 mol of 12 and 1.6 mol of HI. The following reaction…

A: Recall the given reaction,                         H2 g  +  I2 g  ↔  2 HI g…

Q: The rate of effusion of Ar gas through a porous barrier is observed to be 8.98 x 10-4 mol/h. Under…

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Q: H Which of these statements are true for a neutral, aqueous solution at 25 °C? [H+] = [OH-] pH =…

A: Given,  The true statement for a neutral, aqueous solution at 25 °C is:

Q: Identify the RELATIONSHIP of the two structures: a. diastereomers O b. different compounds O c.…

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Q: Draw the major product of the following reaction: AICI 3

A: -&gt; Benzene can give electrophilic aromatic substitution reaction. In which hydrogen is replaced…

Q: 18.28 Starting with benzene and using any other necessary reagents of your choice, design a…

A: Requirement from question Four organic compounds and their synthetic route.

Q: -In each of the following pairs of compounds one is chiral and the other is achiral. Identify each…

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Q: e. Assume that Ka>>Ka2 and the pH of the solution is 1.59 calculate the % of ionization. H,PO,(aq) +…

A: Recall the given reaction,                            H3PO3 aq   +  H2O l  ↔  H2PO3- aq  +  H3O+…

Q: Ethylene oxide, C₂H4O, decomposes when heated to give methane and carbon monoxide. C₂H4O(g) → CH4…

A: We have to select the rate law expression for the given reaction and calculate the value of rate…

Q: Question 53 AgCl has Ksp = 1.8 x 10-10. What is its molar solubility? O 9.0 x 10-11 M O 3.6 x 10-4 M…

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Q: Question 48 Which compound has the largest (most negative) lattice energy? NaF CsF NaBr NaCl

A: Lattice energy defined as " Energy released during the formation of one mole ionic compound from its…

Q: 3) 2) 10) 11) 12) ic + 요요 √²+H-N= LON H ЕТ LIOH OH Socia OH Amine Protecting Group. - aff YOUNOH…

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Q: 2. Convert 30 µg/ft³ to kg/m³ NB: (1ft = 12 inches, 1 inch = 2.54 cm) Answ: 1.06 x 10 kg/m³

A: 1ft = 12 inch and 1inch = 2.54 cm So , 1ft = 12×2.54 cm = 30.48 cm = 0.305 m

Q: Which of the following is true regarding 50/50 mixture of the following molecules? Br Optically…

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Q: 4. Which of the following compounds can form hydrogen bonds with water? ethanol ethane ethene more…

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Q: The specific heat of an unknown metal is calculated to be 3.74 J/g °C. What is the mass of the…

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Q: Question 2 The most likely van't Hoff factor for an 0.01 m Cal2 solution is O 1.00 O 3.00 O 1.27…

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Q: the laboratory you are asked to make a 0.525 m sodium bromide solution using 315 grams of water.…

A: Given -&gt; Molality= 0.525 m Weight of water= 315 gm = 0.315 Kg (1kg = 1000 gm)

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.