3. (1) Please write the four properties of dilute solutions containing non-volatile solute. (2) 0.440 g of a substance dissolved in 22.2 g of benzene lowered the freezing point of benzene by 0.567 °C. Calculate the molecular mass of the substance and the boiling point increase. (K₁= 5.12 °C.kg. mol-¹ and K₁ = 2.16° C.kg. mol-¹)

Q: H J HBr peroxide G Br2, CH3OH CH₂COOH 1. HgOAc)2, CH3OH in HAC 2. NaBH4, CH3OH H¹, HÓ CH3 A H H₂ Pt…

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Q: Does the compound below undergo saponification reaction? Why? -OCHCH₂ I CH₂

A: No, this compound will not do saponification reaction.    Ester (R-C=O-O-R), a reactant in the…

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A:

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A: The slowest step of the reaction is known as rate determining step of the reaction.

Q: What alcohol compund is this based on this IR spectrum?

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Q: Dimethyldithiocarbamate (abbreviated as dmdtc) is an anionic bidentate ligand with a chemical…

A: dmdtc is a bidentate strong field anionic ligand.

Q: Please put the following statements in the correct order relating to the day of the lab practical: 4…

A: we have to arrange the given task i.e the rules and regulation that are to be followed in lab

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Q: Calculate the Mass of carbon 4 oxide if 300g of calcium carbonate, which contains 3% impurity, both…

A: Actually, calcium carbonate (CaCO3) reacts with phosphoric acid (H3PO4) to produce calcium phosphate…

Q: Nitrous acid is unstable and readily decomposes.

A: Nitrous acid is unstable; it decomposes to NO (Nitric oxide) and Nitric acid (HNO3).

Q: Which of the following molecules is aromatic? a. d. b. N-CH3 e.

A: Conditions for Aromaticity are 1)it should be cyclic 2) It should follow (4n+2) where n =…

Q: Use the Conservation of Mass Interactive to answer the question. Consider the reaction. MnS(s) + 2…

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Q: 1. Circle the structure corres a) 3-chlorobenzoic acid CI b) Methyl propionate H3CH₂C H3C H3C d)…

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Q: The pressure of a gas in a tank is 324.24 kPa at 295 K. Determine the gas pressure if the…

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Q: A hydrogen-oxygen fuel cell operates on the simple reaction H₂(g) + 1/2O₂(g) → H₂O(l) If the cell is…

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Q: 68. Rate of Acid Hydrolysis Reaction CH3C(CH3)2CH₂COOCH₂CH3 CH3CH2C(CH3)2COOCH2CH3 I. II. 69.…

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Q: Calculate the number of atoms of gold in a cube of gold that is 1.00 cm on each side.

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Q: For Nos. 63-70 Choose: A -if the indicated property/behavior in item I is greater than in item II…

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Q: Ethanol (C2H5OH) is synthesized for industrial use by the following reaction, carried out at very…

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Q: Consider the following reaction: 2NO(g) + 2H₂(g) →N₂(g) + 2H₂O(g). If the rate constant for this…

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Q: For Nos 43-47, identify the type of reaction. Choices: A. Nucleophilic Substitution Reaction B.…

A: Given,

Q: What is the de Broglie wavelength of an electron traveling at a 3.61×106 m/s? m/s 1

A: de broglie wavelength, λ = h/mv

Q: Solid ammonium acid sulfide is in equilibrium with NH3 (g) and H2S (g) at 25°C, where the total gas…

A: a. To calculate Kp for this equilibrium, we can use the equation:   Kp = (P(NH3))^(n(NH3)) *…

Q: letter E please... show step by step solution

A: Sub part-E:  The complex [Fe(CN2)(dmdtc)2]-1 is an octahedral complex with two symmetric bidentate…

Q: 2.) An unleaded gasoline contains 1.00 x10-3 % by mass of antiknock agent methylcyclopentadienyl…

A: Given that: Mass percent of antiknocking agent = 1.00 x 10-3 % Density of gasoline = 0.78 g/mL

Q: Which of the following dienes is expected to have the lowest hear of hydrogenation? a. d. b. e. C.

A: Heat of hydrogenation means the amount of heat releases when one mole of alkene is saturated…

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A:

Q: 62. What are the possible products in Claisen condensation reaction. A. Beta hydroxyl ketone and an…

A: 62. The products for claisen condensation are: C. Beta keto ester and an alcohol

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Q: Predict all bond angles in the atoms labeled a,b,c in the following compound. HC CC H₂OH OA.…

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Q: (d) The Beer-Lambert law states that the absorbance (A) of light by a solution in a cuvette is given…

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Q: Br Br 1) Mg, Et₂O 2) 0 3) H 1) Mg, Et-O 2) 0 3) H 1) CH₂MgBr, Et₂0 2) H+ H 1) CH₂MgBr, Et₂0 2) H ?

A: As there are two questions from different topics, according to our guidelines, only first one should…

Q: 10 O 12 + HN || 11 CH3CCH₂CH3 + p-CH3C6H5SO3H heat -NH₂ H₂ KMnO4 H*, heat

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Q: 3. NH, is normally encountered as a gas with a pungent odor. It is formed from hydrogen and nitrogen…

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Q: 12. Which of the following is the best leaving group? A. HO B. CH30 C. I D. Br E. Cl

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Q: Consider a 20.0 mL of 0.100 M methanoic acid (aq) solution.  It is extracted with 20.0 mL ether…

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Q: What is the charge balance equation of PbCO3?

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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.