Slide 1WHAT IS STOICHIOMETRY? Slide 2 INTERPRETING BALANCED CHEMICAL EQUATIONS STOICHIOMETRY IS THE STUDY OF THE QUANTITATIVE, OR MEASURABLE, RELATIONSHIPS THAT EXIST IN…

Slide 1Rate of chemical change Rate of chemical change is expressed in terms of Concentration of reactants or products Slide 2 Collision Theory Reaction Rate depends on:…

Slide 1Chapter 61 Principles of Reactivity: Energy and Chemical Reactions Chapter 6 Slide 2 2 Energy: Some Basics From Physics: Force – a kind of push or pull on an object.…

Slide 1ENTHALPY CHANGES A guide for A level students KNOCKHARDY PUBLISHING Slide 2 ENTHALPY CHANGES INTRODUCTION This Powerpoint show is one of several produced to help students…

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1. Unit 3: Solutions 2. Solutions• A solution is a homogeneous mixture of at leasttwo different compounds• A solvent is any substance that has othersubstances dissolved…

Slide 1 Phase Changes There are six main state changes They are all physical changes! The identity of the substance stays the same! Slide 2 I.Freezing and Melting A. Freezing:…

Slide 1 Topic: Energy Do Now: 1. Take out HW and open up your notes from yesterday Slide 2 All physical & chemical changes are accompanied by change in energy The chemistry…

Slide 1 Heats of Reaction and Solution 012-10744 r1.04 Slide 2 The Snapshot button is used to capture the screen. The Journal is where snapshots are stored and viewed. The…