Friday, April 15 th : “A” Day Monday, April 18 th : “B” Day Agenda Homework questions/problems? Quiz over section 7.2 Begin 7.3: “Formulas & Percentage.
Moley, moley, mole… Objective: SWBAT perform stoichiometric conversions from mole to mass, from mass to mass Catalyst: What is.25 of a dozen?
CHAPTER 10 Stoichiometry. Stoichiometry is the mass and amount relationship of reactant and products. Consider the following reaction ; 4NH 3(g) + 5O.
Monday, April 21 st : “A” Day Tuesday, April 22 nd : “B” Day Agenda Go over Sec. 7.2 quiz Begin 7.3: “Formulas & Percentage Composition” In-Class.
Bell Work: Mole Ratios 2 C 4 H 10 + ___ O 2 → ___ CO 2 + ___ H 2 O 1. Finish balancing the equation. How many moles of...... 2. oxygen will react? 3. water.
Moley, moley, mole…
How many eggs are there in 5 dozen? How many moles are in 2.25 grams of the element iron, Fe?
Chemical Math. 1.1.1 Apply the mole concept to substances. Apply: Use an idea, equation principle, theory or law in a new situation. IB Core.
