Slide 1 Slide 2 PV = nRT Slide 3 Molar Volume H Avogadros Principle - equal volumes of gases at same T and P contain equal numbers of particles (equal number of moles) Slide…
Slide 11 Slide 2 2 Chapter 10 Chemical Quantities or Slide 3 3 How you measure how much? How you measure how much? n You can measure mass, n or volume, n or you can count…
Slide 1We measure ordinary objects either by counting or weighing them, depending on which method is more convenient Silberberg, M. 2010. Principles of General Chemistry.…
Slide 1 Slide 2 1 The Mole 6.02 X 10 23 Slide 3 2 STOICHIOMETRYSTOICHIOMETRY - The numerical relationships in chemical reactions. The calculations of chemical quatities in…
Slide 1Chapter 12 Stoichiometry Mr. Mole Slide 2 Lets make some Cookies! u When baking cookies, a recipe is usually used, telling the exact amount of each ingredient. If…
Slide 11 Chemical Quantities The Mole Slide 2 2 Collection Terms A collection term states a specific number of items. 1 dozen donuts = 12 donuts 1 ream of paper = 500 sheets…
Slide 1 Slide 2 Chapter 12 Slide 3 Stoichiometry u Greek for measuring elements u The calculations of quantities in chemical reactions based on a balanced equation. u We…