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Education 5-3 Balancing Moles

1. 5-3 Balancing with MolesObjectives:Define mole.Explain how moles are used in chemical reaction 2. Counting with MolesChemists need a practical unit to count things.The…

Documents Copyright Sautter 2003. SOLIDS, LIQUIDS AND PHASE CHANGES What is the difference between a solid, a....

Slide 1Copyright Sautter 2003 Slide 2 SOLIDS, LIQUIDS AND PHASE CHANGES What is the difference between a solid, a liquid and a gas? ENERGY STATE ! Solids are the lowest energy…

Documents Stoichiometry Chapter 12 Notes Chapter 12 Notes Review - The Mole A counting unit A counting unit...

Slide 1 Slide 2 Stoichiometry Chapter 12 Notes Chapter 12 Notes Slide 3 Review - The Mole A counting unit A counting unit Similar to a dozen, except instead of 12, its 602,000,000,000,000,000,000,000…

Documents Slide 1 of 35 Chemistry 17.3. © Copyright Pearson Prentice Hall Slide 2 of 35 Heat in Changes of...

Slide 1Slide 1 of 35 Chemistry 17.3 Slide 2 © Copyright Pearson Prentice Hall Slide 2 of 35 Heat in Changes of State During a race, an athlete can burn a lot of calories…

Documents Ch07

1.General ChemistryPrinciples and Modern Applications Petrucci • Harwood • Herring 8th Edition Chapter 7: ThermochemistryPhilip Dutton University of Windsor, Canada Prentice-Hall…

Documents Chap3web

1.03/21/11 George Mason University General Chemistry 211 Chapter 3 Stoichiometry of Formulas and Equations Acknowledgements Course Text: Chemistry: the Molecular Nature of…

Technology 7 The Mole

1.7 The Mole2. Number of moles =mass in grams relative mass How many moles are present in 0.35g of ammonium hydroxide? RMM = 14 + 4 + 16 + 1 = 35 1 mole = 35gNo of moles…

Education Enthalpy of vaporization of liquid

1.A detailed approach2. Presented by Ahmed Asad – CIIT/SP10-BEC-003/LHR Muhammad Usama – CIIT/SP10-BEC-017/LHR Mohammad Abubakar – CIIT/SP10-BEC-022/LHR…

Education Avogadro constant

1. Chemistry Formulae&Equations 2. Group 17Mole ConceptAvogadro Number, NA 3. To delegate a big quantity:Daily life – we used: a) 1 dozen = 12 unitsb) 1 pair = 2 unitsChemistry-…

Education interactive powerpoint assignment

1. Atom / Molecule Multiple Choice Game For Chemistry Students 2. Directions for Atom / Molecule Game • Read each question carefully • Once an answer has been determined…