solute CaCl₂ NaCl CH3 (CH₂) CH3 Which is the better solvent? CH, OH O CC14 H₂O CH₂(CH₂) CH3 CC14 H₂O

Q: It is found that 27 g of a sample of acetylene, C₂H₂, dissolves in 1 L of acetone at 1.0 atm…

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Q: 1) Answer the following question for the mixing of gaseous hydrogen chloride with water to make…

A: 1) HCl will be in gaseous phase  H2O will be in liquid (l) phase level. 2) H3O+ will be in aqueous…

Q: Take a 2.85 L solution containing 1.94 mol L-1 hydrochloric acid (HCl) What is the amount of sodium…

A: The answer is as follows:

Q: What volume of ethanol (density = 0.7893 g/mL) should be added to 650.0 mL of water (density = 1.00…

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Q: Which is the better solvent?

A: Step 1: Step 2:Both ethanol and acetone are polar solvents. However, ethanol has a higher polarity…

Q: 1. which compound is more soluble in water:  CH3 (CH2)3 COO- Na+           Or  CH3(CH2)3 COOH 2.…

A: Solubility follows like dissolve like rule. A polar compound dissolves in polar solvent and…

Q: A student observes crystals at the bottom of a flask that contains a solution of LiBr in water.…

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Q: You dissolve 6.31 g of potassium formate in 250 mL of 0.25 M formic acid (HCOOH). This solution was…

A: Given,  Mass of KHCO2 = 6.31 g  Molar mass of KHCO2 = 84.12 g/mol  Molarity of HCOOH = 0.25 M…

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Q: [Reforences) A solution is prepared by dissolving 2.34 g of a nonelectrolyte in 50.0 g of water. If…

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Q: Which of the solvents given below will boil first? ethanal = 120.26 KPa %3D ethanoic acid= 1.94 KPa

A: Given-> Ethanal = 120.26 KPa Ethanoic acid = 1.94 KPa

Q: Using the values for the solubilities of boric acid, salicylic acid and disodium citrate, calculate…

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Q: In addition to filling in the blanks below, show all of your work for this problem on paper for…

A: Given data, Mass of water = 3.5 Kg Initial temperature = 97.0oC Final temperature = 100.0oC Kb of…

Q: 2. A solution containing 80.g NaNO, in 75g of H;O at 50°C is cooled to 20°C. Substance NaNO3 (a) Is…

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Q: Which of the following compounds is insoluble in water at 25 °C ?

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Q: Which of the following is the correct product for the following hydration reaction? OH OH ΗΤ + H₂O…

A: Draw the product of the following reaction.

Q: Rank the following compounds in order of increasing solubility in hexane (nonpolar)

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Q: 0-3. Does CH,O or CH;F have the higher boiling point?

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Q: Which substance is most soluble in water? CH3CH2CH2CH2CH2CH2CH2CH2OH C6H6 NaOCl CO₂

A: According to the solubility rule, “like dissolve like” nonpolar organic compounds will be soluble in…

Q: QUESTION 3 Of the following equilibria, only OA. () в. B2 S03 (g) H2 (g) + Cl2 (g) ⇒ 2 HCl (g) 2 SO2…

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Q: Which of the following solutions has the highest osmotic pressure? O 0.25 M KCI O 0.20 M Na2s O 0.12…

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Q: The value Kw is 1.0 X10-14. What does this mean with respect the the number of water molecules…

A: Given is value of Kw.Kw = 1.0×10Kw is equilibrium constant for water.Kw is equilibrium constant…

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Q: Flow Diagram for Mixtures You are given a mixture of three solids: AgCl, NaCl, and PbCl2. The…

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A: 1. For the First Solute (HO-C=O - CH2 - CH2 - C=O - OH): Identify the functional groups of the…

Q: D) The reaction proceeds nearly all the way to completion. 3. Shown below is a concentration vs.…

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Q: Q.4. Circle the compound with the highest solubility in water and cross out the compound with the…

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Q: Molecule Type Boiling point (°C)  CH3CH2CH3  Alkane  -42 CH3CHO  Aldehyde +21 CH3CH2OH   Alcohol…

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Q: What is the name of the following reaction? hydration H+ H₂O

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Q: For equilibrium 2, state one factor why the axial form is more stable than the equatorial form.

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Q: What is the equilibrium concentration of N₂ in water that is in contact with air at 25 °C and air…

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