Properties of Water The first image taken by humans of the whole Earth. Photographed by the crew of Apollo 8, the photo shows the Earth at a distance of.
Slide 1 of 35 Chemistry 17.3. © Copyright Pearson Prentice Hall Slide 2 of 35 Heat in Changes of State During a race, an athlete can burn a lot of calories.
Intermolecular forces
278981_Ragone Solution Manual From Nanyang University
Phase Changes Courtesy . The BIG Idea Students know energy is released when a material condenses or freezes and is absorbed when a material.
MOLAR HEAT: it is the enthalpy changes(ΔH) for 1 mole of substance to change a state. Molar Heat of Fusion (ΔH fus ): the amount of heat absorbed.
Energy Requirements for changing state: In ice the water molecules are held together by strong intermolecular forces. The energy required to melt 1 gram.
17.3 Heat in Changes of State > 1 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Chapter 17 Thermochemistry 17.1 The Flow.
HeatHeat SolidLiquidGas Heat = AMOUNT of internal energy Temperature = a MEASURE of the average molecular kinetic energy.
Energy Transformations
Flashback!!
DO NOW: Rank the following phases of matter in order from least to greatest for… A) Energy B) Intermolecular Forces Zumdahl, Zumdahl, DeCoste, World of.
