Catalyst – 2 2 +3 3 -1, 2.009 * 10 3 Welcome Back! Monday Mystery Element! 1. Like many rare earth elements, is used to make phosphors in TVs 2. Attracted.
Moley, moley, mole… Objective: SWBAT perform stoichiometric conversions from mole to mass, from mass to mass Catalyst: What is.25 of a dozen?
Catalyst – May 6-4, 2011 Grab a calculator! Monday Mystery Element! 1. Used to make batteries 2. Can cause kidney failure and high blood pressure 3. Found.
0.277 mol ammonium acetate Convert to grams: 0.277 mol NH 4 C 2 H 3 O 2 Step 1: Write the formula NH 4 C 2 H 3 O 2 Step 2: Write the given information.
