THE MOLE Since atoms are so small, any sensible laboratory quantity of substance must contain a huge number of atoms: 1 litre of water contains 3.3 x 1025 molecules. 1 gram…
Slide 1Chapter 10: The Mole 1 mole = 6.02 x 10 23 particles A mole is also called Avogadros number. Slide 2 A paper clip is 3.2 cm in length. How many times can of mole of…
Slide 1 SPECIFIC HEAT CAPACITY At the end of a sunny day at the beach, you often notice that while the sand has become quite hot, the water has stayed cool. Slide 2 WATERSAND…
Slide 1 Learning outcomes By the end of today you will: Bronze: Will be able to state the relationship between energy and mass in temperature change (E) Silver: Will…
The Mole Molar Mass Also called atomic mass, formula mass, molecular mass Unit = g/mol Calculating Molar Mass Use the average atomic mass from the periodic table For atoms…
Moles and Stoichiometry Chapters 11 & 12 Counting Particles Particles are counted in moles Types of representative particles Atoms- smallest unit of an element Molecule-…
PowerPoint Presentation THE MOLE The Mole an amount of substance. Pull Pull A really really really really BIG amount. In the words of Bill Nye, it's a "really hugely…
Moles and Stoichiometry Chapters 11 & 12 Counting Particles Particles are counted in moles Types of representative particles Atoms- smallest unit of an element Molecule-…