Please explain the concept and process of each colligative property.

Q: 4) For F₂ molecule: a) b) d) e) Construct a MO diagram. State the HOMO and LUMO. Calculate the bond…

A: Atomic orbitals of two fluorine atoms combine to form molecular orbitals.

Q: The vapor pressure of pure liquid A at 300K is 575 Torr and that of pure liquid B is 390 Torr. These…

A: Here we are required to find the total vapour pressure and the composition of liquid at 300k

Q: What are the components of the fluoride ion selective electrode

A: Given: fluoride ion-selective electrode.

Q: 3. A weak acid (HX) has an equilibrium constant of 1.0x 104. What is the pH of a 1.0 mol/L solution…

A: According to Bartlby guidelines I solve first question only. You post second question separately.

Q: The ¹H nucleus is composed of a single proton and therefore has a mass loss of 0 g/mol. Select the…

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Q: Which one of the following statements about the half-cell processes is true for the cell, Cd|Cd 2+(1…

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Q: i need the answer quickly

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Q: 3. Verify that the wave function y(x) = Ae (ku) ¹/² x² /(2n)] (where A, m, and k are all constants)…

A: The Schrodinger statement is given by  H^ψ(x) = Eψ(x) Where, H^ is the Hamiltonian operator…

Q: 2. Identify the complete redox reaction for a Zn/Zn2+||Fe3+ Fe cell. 4 A. 3 Zn (s) + 2Fe (s) 3 Zn2+…

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Q: iv) NGÔM, HO Heat

A: Note : Retro aldol followed by intramolecular aldol condensation. (For mechanism, see below).

Q: 5) Sketch the MO and calculate the bond order for molecule: a) H₂+ 0₂² b)

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Q: Problem to be solved and to be checked using Boyle's Law equation: In a J-shaped tube filled with…

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Q: Complete the reactions for dissolving the following two acids into water. Then, label the Acid,…

A: We have to predict acid base conjugate acid and bases in the given reactions.

Q: one step in making para-aminobenzoic acid, PABA, an ingredient in some suntan lotions, involves…

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Q: Time Detector signal

A: Known Base line width of A = 2 sec. Retention time t3 = 20 seconds.

Q: 1. Calculate the AH°f of C6H12O6(s) from the following data AH combustion of C6H12O6(s) =…

A: Given-> ∆Hf°(CO2(g)) = -393.5KJ/mole ∆Hf°(-285.9)= -285.9 KJ/mole ∆Hcombustion = -2816 KJ/mole

Q: (f) Why alternating current is used for conductometric measurements? (g) What will happen if large…

A: A useful indicator has a strong color that changes quickly near its pKa. These traits are desirable…

Q: Find the molarity of a solution composed of 4.55 moles of KF in 0.75 Lof solution

A: Given - - > Moles of KF(solute) = 4.55 moles Volume of solution (in L) = 0.75 L Molarity of…

Q: If a 3m^3 of gas initially at STP is placed under a pressure of 2 atm the temperature of the gas…

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Q: Activity 2.5: Do You Know Why? Directions: What is Le Châtelier's principle? Use it to explain why…

A: Given : We have to explain what is Le-Chatelier principle.

Q: Calculate Kp for the following reaction: * PC13(g) + Cl₂(g) → PC1,(g) K₂ = 1.67 (at 500. K) O 3.07 x…

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Q: Predict the sign of ΔSsys (positive or negative) combustion of ethane gas. 2C2H6(g) + 7O2(g) →…

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Q: 10. How many molecules are in a 1.7 gram iron nail? 11. How many molecules are in a 0.35 gram piece…

A: (10) Given that -  Mass of iron = 1.7 g    From mole concept one of any Substance equal to -  1 mole…

Q: H2(g) + I2(g) ⇄ 2 HI(g)                 Kc = 51.0. A sample of H2(g) and I2(g) and HI(g) is added…

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Q: 16. The n = 1 shell contains p sub-orbitals. All the other shells contains p sub- orbitals. A.3,6 B.…

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Q: Gamma Particles Number of Barriers 0 1 2 3 Activity (counts in 10 s) Cardboard Plastic Lead 252 250…

A: All the necessary calculations have been done in the following step.

Q: Provide the necessary compounds to form heptane according to the given Ether A 2 Li B Pentane Cul -…

A: Given: We have to make heptane for the given reaction.

Q: 5) Draw the product structure of the compound generated when ethylbenzene is treated with CO, HCI,…

A: Gattermann-koch and grignard reactions

Q: Directions: Rearrange the jumbled letters inside the parenthesis, then fill in each blank with a…

A: 1)Boyle's 2) pressure 3)volume 4) molecules 5)life

Q: calculate the standard free energy change KJ for the reaction: Cr³+ (aq) + Fe2+ (aq) Cr2+ (aq) +…

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Q: What is the purpose of adding HCI to the aqueous layer in this experiment? To remove the impurity To…

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Q: QUESTION 30 Which statement best explains the toxicity of trivalent lanthanide cations to plant life…

A: lanthanides are toxic to both plants and human life.

Q: Mole Ratios 1. Name, Given: C₂Hs + 5023CO₂ + 4H₂O What is the mole ratio C₂Hs to O₂? 1:5 moles How…

A: According to Bartlby guidelines I solve only first question. You post other questions separately.

Q: (d) Do you expect the pH of the pure water at 100 °C will be 7, lower than 7, or higher than 7? Give…

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Q: Select ALL of the following that are standard state conditions: 1 atm for all gases temperature of…

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Q: For items 10-12. The decomposition of NH4Cl (s) at a given temperature of 548 K, the Kp = 0.01072.…

A: Answer: In this question solid Ammonium chloride as been put into a vessel and its thermal…

Q: Predict the major product and provide the complete curved arrow mechanism for the electrophilic…

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Q: 4. Identify the complete redox reaction for a Fe|Fe³+||Cu²+ Cu cell. A. 2 Fe (s) + 3 Cu (s) 2 Fe³+…

A: The IUPAC notation of Galvanic cell is  Anode || Cathode  || represents salt bridge  At anode…

Q: 7. Name the type of isomerism exhibited in each of the following pairs. (a) [Co(NH3)(OCN)]+2 and…

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Q: Air conditioners dry the air while they cool the air. Suppose an air conditioner is used to cool a…

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Q: ) 0.360 g of a diatomic gas occupies 125.0 mL at 23.0oC and 750. Torr. What is the molar mass of the…

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Q: Provide the structure of the major organic product(s) in the following reaction. CH3 Cl₂ AICI 3

A: Since you have posted multiple questions as per guidelines we can answer only one per session. If…

Q: For the following reaction, use the plots below and the information on them to determine the…

A: Half life is calculated using formula  t1/2 =0.693k k is rate constant To calculate half life in s (…

Q: Reaction 3: N₂(g) + 20₂(g) Reaction 2 can be described as an [Select] [Select] reaction 2NO₂(g) ΔΗ =…

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Q: Gallium is produced by the electrolysis of a solution made by dissolving gallium oxide in…

A: We have to calculate the amount of gallium solid that can be formed.

Q: .) Explain the observed pH of the solutions of the amino acids glutamic acid and lysine.

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If…

Q: ClO3- + 3Cu+ 6H+3Cu2+ + Cl-+ 3H2O In the above redox reaction, use oxidation numbers to identify…

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Q: [References] EMWORK bidium-87 decays by B production to strontium-87 with a half life of 4.7 x 1010…

A: Half life=4.7×1010year Atomic mass of Rb=86.90919 Atomic mass of strontium (Sr)=86.90888 Final…

Q: 4. One application of the Group Theory in chemistry is to predict vibrational modes of a molecule.…

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

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.