Slide 1STOICHIAWESOME!! Catalyst How many grams are there in 2.3 moles of dihydrogen monoxide? How many moles are there in 325 grams of Strontium? *If you accidentally took…

Slide 1GAS CLICKER QUIZ Slide 2 WHICH OF THE POSSIBLE SUGGESTIONS BELOW BEST DESCRIBES HOW A GAS PRODUCES PRESSURE IN A CONTAINER? A) A GAS PARTICLE MOVES IN STRAIGHT LINES.…

Slide 1Gases are defined by: The particles are free to move (fluid). The particles are far apart. The particles move very fast. The particles have no attraction nor repulsion…

Slide 1Mole Review 1.) Calculate the number of moles in 60.4L of O 2. 2.) How many moles are there in 63.2g of Cl 2 ? 60.4L O 2 22.4L O 2 1 mol O 2 = 2.7 mol O 2 63.2g Cl…

Slide 1 Slide 2 Love, Life and Stoichiometry Slide 3 Stoichiometry Greek for “measuring elements” Greek for “measuring elements” The calculations of quantities in…

Slide 1Mole Calculations Slide 2 ? Visualizing a Chemical Reaction Na + Cl 2 NaCl ___ mole Cl 2 ___ mole NaCl___ mole Na 2 105 2 5 Slide 3 ___ mole NaCl 10 Visualizing a…

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…

Slide 1Moles Slide 2 The following problems refer to FeSO 4. a.Is the compound ionic or molecular? How do you know? b.Calculate the oxidation state of the iron. c.Write the…

Slide 1 Stoichiometry Mass Changes in Chemical Reactions Limiting reactants Percentage yield Slide 2 Stoichiometry Problems How many moles of KClO 3 must decompose in order…

Slide 1Stoichiometry Calculations based on a balanced chemical equation Chapter 9 (12) Slide 2 Why do I need to know about stoichiometry? Sample recipe for 1 loaf of bread:…