# 'Phase rule' presentation slideshows

## Introduction to Metamorphism 2

Introduction to Metamorphism 2. IN THIS LECTURE Importance of Understanding Metamorphic Mineral Assemblages Progressive Nature of Metamorphism Stable Mineral Assemblages The Phase Rule in Metamorphic Systems The MgO-H 2 O system. What’s so Important About Metamorphic Mineral Assemblages.

By Samuel
(211 views)

## LECTURE 5: PHASE EQUILIBRIA

LECTURE 5: PHASE EQUILIBRIA. PHASE EQUILIBRIA. Phase equilibrium describes the way phases (such as solid, liquid and/or gas) co-exist at some temperatures and pressure, but interchange at others. Energetic introduction to phase equilibria. Why does an ice cube melt in the mouth?.

By alder
(265 views)

## MODULE 2 : PHASE RULE

MODULE 2 : PHASE RULE. TOPICS: PHASE RULE, EXPLANANATION OF THE TERMS ,

By deva
(350 views)

## Phase Equilibria

Phase Equilibria. Evaporation-Condensation. Melting-Freezing. Sublimation-Condensation. Phase transition. S g >> S l > S s. The most stable phase is that with lowest chemical potential. Pressure Effect.

By nile
(129 views)

## Chapter 4

Chapter 4. FUGACITY. Fundamental equations for closed system consisting of n moles:. (1). (2). (3). (4). HOMOGENEOUS OPEN SYSTEM. An open system can exchange matter as well as energy with its surroundings. For a closed homogeneous system, we consider U to be a function only of S and V :

By wray
(99 views)

## Quiz 2 is on Thursday, Nov. 14 Exam 2 is on Thursday, Nov. 21 HW 2 is due on Tuesday, Nov. 26, 5PM

Quiz 2 is on Thursday, Nov. 14 Exam 2 is on Thursday, Nov. 21 HW 2 is due on Tuesday, Nov. 26, 5PM. Metamorphic Assemblages, Reactions, and Equilibrium. MUST MUST MUST read Chapter 19. Stable Mineral Assemblages in Metamorphic Rocks.

By iago
(200 views)

## 4. P,T-Flash Calculations

Vapour y 1 y 2 y 3 =1-y 1 -y 2. Feed z 1 z 2 z 3 =1-z 1 -z 2 T f , P f. P,T. Liquid x 1 x 2 x 3 =1-x 1 -x 2. 4. P,T-Flash Calculations. If a stream consists of three components with widely differing volatility, substantial separation can be achieved using a simple flash unit.

By stasia
(134 views)

## Lecture 12: Phase diagrams

Lecture 12: Phase diagrams. PHYS 430/603 material Laszlo Takacs UMBC Department of Physics. Phases and the phase rule. Phase: Uniform agglomeration of material - no boundaries inside Gibbs’ phase rule: f = n - p + 2

By oceana
(242 views)

## Chapter 6 Phases Equilibria

Chapter 6 Phases Equilibria. 6.1 Equilibrium Between Phases. Number of Components. The number of phases ( p ) is the number of phases which are homogeneous and distinct regions separated by definite boundaries from the rest of the system. ice cubes in water.

By devika
(300 views)

## Thermodynamics and the Phase Rule

Thermodynamics and the Phase Rule. GLY 4200 Fall, 2012. Thermodynamic Background. System : The portion of the universe that is being studied Surroundings : The part of the universe not included in the system. Free Energy. Any change in the system involves a transfer of energy

By lamya
(113 views)

## Chapter 6 Phases Equilibria

Chapter 6 Phases Equilibria. 6.1 Equilibrium Between Phases. Number of Components. The number of phases ( p ) is the number of phases which are homogeneous and distinct regions separated by definite boundaries from the rest of the system. ice cubes in water.

By tahlia
(329 views)

## CHAPTER 2 The First Law and Other Basic Concepts

ERT 206/4 Thermodynamics. CHAPTER 2 The First Law and Other Basic Concepts. Miss. Rahimah Bt. Othman Email: rahimah@unimap.edu.my. COURSE OUTCOME 1 CO1) Chapter 1: Introduction to Thermodynamics 2. Chapter 2: The First Law and Other Basic Concepts

By price-walters
(361 views)

## Introduction to Metamorphism 2

Introduction to Metamorphism 2. IN THIS LECTURE Importance of Understanding Metamorphic Mineral Assemblages Progressive Nature of Metamorphism Stable Mineral Assemblages The Phase Rule in Metamorphic Systems The MgO-H 2 O system. What’s so Important About Metamorphic Mineral Assemblages.

By judah-mendez
(118 views)

## Chapt. 8 Phase diagrams

Chapt. 8 Phase diagrams.

By ian-frank
(55 views)

## Applied Geochemistry & Lab Ch.1 Phase Equilibria in a Simple System

JYU. Applied Geochemistry & Lab Ch.1 Phase Equilibria in a Simple System. AIMS. Studying the basic principles of Understanding equilibrium assemblage under a certain T, P, X Estimating T, P, and X from the equilibrium assemblages Determining if it’s really in equilibrium. 1. DEFINITIONS.

By eliana-moody
(147 views)

## Unary and Binary Phase Diagrams

Unary and Binary Phase Diagrams. GLY 4200 Fall, 2012. Unary Diagrams. Unary diagrams have a single component We therefore usually choose to plot both P (pressure) and T (temperature) since composition is not a variable Examples Water Silica Carbon. Phase Rule for Unary Systems.

By irenee
(3 views)

## UNIT-III

UNIT-III. PHASE EQUILLIBRIA Derivation of the phase rule The water System The Sulphur System Lead Silver System Desilverisation of Lead Incongruent Melting points. Phase Rule

By ssullivan
(2 views)

## Introduction to Metamorphism 2

Introduction to Metamorphism 2. IN THIS LECTURE Importance of Understanding Metamorphic Mineral Assemblages Progressive Nature of Metamorphism Stable Mineral Assemblages The Phase Rule in Metamorphic Systems The MgO-H 2 O system. What’s so Important About Metamorphic Mineral Assemblages.

By whiteners
(0 views)

## ALLOYS & PHASE DIAGRAMS

ALLOYS & PHASE DIAGRAMS. Jean P. Mercier, Gérald Zambelli, Wilfried Kurz, Introduction à la Science des Matériaux, Presses Polytechniques et Universitaires Romandes, ISBN 2-88074-402-4

By anderaj
(0 views)

## PHASE EQUILIBRIA AND THE PHASE RULE

PHASE EQUILIBRIA AND THE PHASE RULE. F = C - P + 2. The three primary phases of matter are often defined individually under different conditions. In practice we encounter states of matter in coexistence.

By henrycollins
(6 views)

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