'Kg mol' presentation slideshows

Solutions

Solutions. Chapter 15. What Are Solutions?. Section 15.1. What Are Solutions?. Solution: homogeneous mixture of 2 or more substances Solid, liquid, or gas Solvent: dissolving medium Solute: substance that dissolves When in solution, you cannot distinguish solvent and solute.

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Entry Task: Nov 1 st Block 2

Entry Task: Nov 1 st Block 2. Question: Calculate the number of moles, if pressure is 2 atm , volume is 500.0 ml and temperature is 300K. You have 5 minutes!!. Agenda:. D iscuss Ch. 10 sec 7-10 In Class practice on Grahams Law HW: Grahams Law ws. BREAK OUT AP EQUATION SHEET.

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Principles of Mass Transfer Molecular Diffusion in Liquids

Principles of Mass Transfer Molecular Diffusion in Liquids. Where solute A is diffusing and solvent B is stagnant or nondiffusing. Example: Dilute solution of propionic Acid (A) in water (B) being contact with toluene. EXAMPLE 6.3-1. An ethanol ( A )-water ( B ) solution in the form of

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Principles of Mass Transfer (CHAPTER 3) Molecular Diffusion in Liquids

Principles of Mass Transfer (CHAPTER 3) Molecular Diffusion in Liquids. Where solute A is diffusing and solvent B is stagnant or nondiffusing. Example: Dilute solution of propionic Acid (A) in water (B) being contact with toluene. EXAMPLE 6.3-1.

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Principles of Mass Transfer (CHAPTER 3) Molecular Diffusion in Liquids

Principles of Mass Transfer (CHAPTER 3) Molecular Diffusion in Liquids. Where solute A is diffusing and solvent B is stagnant or nondiffusing. Example: Dilute solution of propionic Acid (A) in water (B) being contact with toluene. EXAMPLE 6.3-1.

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Ions in Aqueous Solution & Colligative Properties

Ions in Aqueous Solution & Colligative Properties. Chpt . 14. I. Compounds in aqueous solution. A. Dissociation- separation of an ionic compound that occurs when it dissolves Assume 100% dissociation indicate ions produced & # of moles produced. NaCl (s)  Na + ( aq ) + Cl – ( aq )

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Bellringer

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Unit 1 review

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III. Colligative Properties (p.552)

Ch. 15 - Solutions. III. Colligative Properties (p.552). A. Definitio`n. Colligative Property property that depends on the concentration of solute particles, not their identity. B. Types. Freezing Point Depression ( ? t f ) f.p. of a solution is lower than f.p. of the pure solvent

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occurs when neutral combinations of particles separate into ions while in aqueous solution.

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III. Colligative Properties (p. 436 - 446)

Ch. 13 & 14 - Solutions. III. Colligative Properties (p. 436 - 446). A. Definition. Colligative Property property that depends on the concentration of solute particles, not their identity. B. Types. Freezing Point Depression ( ? t f )

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