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Presentation transcript:

March 5, 2015 http://bit.ly/1aLsabP Pick up turned back docs Pick Up Calculator Warm up Follow QR code or link to warmup YOU MUST USE YOUR GAGGLE LOGIN Two computers are up in the back if needed http://bit.ly/1aLsabP

Homework 3-5 Study Guide Find on google classroom

Important Dates Monday 3-2 – Smore Chemistry Tuesday 3-3 – ACT (homeroom) Wednesday 3-4 – Demo / Reaction Stoich Thursday 3-5 – Quiz / #TBT Friday 3-6 – Composition Stoich / Mole conversion assessment

Today is March 5, 2014 Topic: Reaction Stoichiometry Lesson Objectives: SWBAT analyze and solve 3 step and 4 step stoich problems Essential Question: 2.2 Analyze chemical reactions in terms of quantities, product formation, and energy.

Agenda 3-5 Do Now TOTD Review (2nd and 4th) Mind Maps Reaction Stoich 4 step practice #TBT stations Conversion review Quiz

TOTD 4 Fe + 3 O2  2 Fe2O3 How many grams of O2 are needed to produce 2.50 mol of Fe2O3?

Mind Maps Write or draw your main idea in the middle of the page Draw a branch off your main idea and write or draw a major topic related to that main idea Continue to branch off with additional major topics From the major topic branch off with sub topics. From these sub topics branch off with supporting details in either images or words

Four Step Practice 4 Fe + 3 O2 2 Fe2O3 How many grams of oxygen react with 196 grams of Iron? Pg 33

Four Step Practice 4 Fe + 3 O2 2 Fe2O3 How many grams of oxygen react with 3.01x10^23 atoms of oxygen? Pg 33

Four Step Practice 4 Fe + 3 O2 2 Fe2O3 How many atoms of oxygen are needed to produce 1.806 x 10^24 molecules of Iron (III) Oxide? Pg 33

#TBT Stations

Mole Conversion Review How many grams are in 6 moles of Iron? How many atoms are in 45 grams of water ?

Quiz