Unit 3: Chemical Reactions

November 4th, 2013 Daily Question Go Over Test Chemical Reactions Phet Objective: Students will develop skills to balance chemical reactions.

Joke of the Day What do you call iron blowing in the wind? FeBreeze!

Daily Question 11/4/13 Pulling on previous knowledge, do your best to balance the following chemical equation: H2 + O2  H2O

November 5th, 2013 Daily Question Notes on Balancing Equations Finish Phet Simulation Homework: Balancing practice Objective: Students will be able to balance chemical equations.

Joke of the Day Why should you never throw sodium chloride at someone? Because it’s a salt

Daily Question 11/5/13 Identify the following parts to the equation below: reactants, products, coefficients, yields, subscripts. 2Na + Cl2  2NaCl

November 6th, 2013 Daily Question Questions on Homework Balancing Practice Objective: Students will be able to balance chemical reactions.

Joke of the Day What do you call a clown who is in jail? A silicon

Daily Question 11/6/13 Balance the following chemical equation: SiH3 + O2  SiO2 + H2O3

November 7th, 2013 Daily Question Questions on Homework Types of Reactions Card Sort Objective: Students will be able to determine the differences between chemical reactions.

Joke of the Day What do you call a periodic table with gold missing? Au revoir

Throwback Thursday! 11/7/13 Determine the following for the C-14 isotope: mass number, number of protons, number of neutrons, number of electrons, atomic mass. Balance the following equation: Fe2(SO4)3 + KOH  K2SO4 + Fe(OH)3

November 8th, 2013 Daily Question Questions on the Homework POGIL- Types of Reactions Objective: Students will be able to determine the different types of chemical reactions.

Joke of the Day If a bear in Yosemite and a bear in Alaska fall into water, which one dissolves faster? The one in Alaska because its polar.

Daily Question Balance the following equation and determine the type of reaction: KClO3  KCl + O2

November 11th, 2013 Daily Question Cooperative Quiz Types of Reaction Notes Objective: Students will be able to balance chemical equations.

Joke of the Day Did you hear about the man that got cooled to absolute zero? He’s 0k now.

Daily Question 11/11/13 Balance the following equations and determine the type: Fe + H2O  Fe2O3 + H2 Ca(ClO3)2  CaCl2 + O2

November 12th, 2013 Daily Question Go Over Quiz Lab on Types of Reactions Objective: Students will investigate different types of reactions in the lab setting.

Joke of the Day What is the name for the formula CH2O? Sea water

Daily Question 11/12/13 Determine the type of reaction for each of the following: H2O  H2 + O2 FeS + 2HCl  H2S + FeCl2 Mg + CuSO4  MgSO4 + Cu 4Fe + 3O2  2Fe2O3 CH4 + 2O2  CO2 + 2H2O

November 13th, 2013 Daily Question Hand in the Lab Types of Reactions POGIL Notes on Predicting Products Objective: Students will be able to predict the products of a chemical reaction.

Joke of the Day What happens to nitrogen when the sun rises? It becomes daytrogen

Daily Question 11/13/13 Identify the type of reaction below: H2 + O2  Al(OH)3 + H2SO4  C7H16 + O2  Al + FeO  H3PO4 

November 14th, 2013 Daily Question Finish Notes Predicting Products Card Sort Predicting Products Practice Objective: Students will be able to predict the products of a chemical reaction.

Joke of the Day What is the name of 007’s Eskimo cousin? Polar Bond

THROWBACK THURSDAY! 11/14/13 Write the electron configuration for the following elements: N Br

November 15th, 2013 Daily Question Questions on Homework Understanding the Mole Lab Objective: Students will understand how the quantity of the mole was determined.

Joke of the Day Why does Batman like salt? Because: Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na Na BATMAN, BATMAN!!!

Daily Question 11/15/13 Complete the following reactions: Al + FeO  K + Br2 

November 18th, 2013 Daily Question Cooperative Quiz Finish Understanding the mole lab Objective: Students will understand how the mole was determined.

Joke of the Day Is silicon spelled the same way in Spanish? Si

Daily Question 11/18/13 Predict the products and balance the following reactions: NH4OH + Na3PO4  H2SO4 + Na  Na + O2 

November 19th, 2013 Daily Question Molar Mass practice HW: molar mass practice handout Objective: Students will be able to calculate the molar mass of a compound.

Joke of the Day What is the dullest element? Bohrium

Daily Question 11/19/13 How many atoms are in a mole of any element? Predict the products and balance the following chemical equation: HCl + Mg(OH)2 

November 20th, 2013 Daily Question Molar Mass Lab Objective: Students will be able to calculate the number of moles in various elements and compounds.

Joke of the Day If a mole of moles were digging a mole of holes, what would you see? A mole of molasses

Daily Question 11/20/13 Calculate the molar mass of the following compounds: H2SO4 C6H12O6

November 21st, 2013 Daily Question Mystery Element Bags HAND IN: Molar Mass Lab Objective: Students will be able to determine the percent composition of a compound.

Joke of the Day Chemistry pick up line: Are you a Carbon sample? Because I want to date you.

Throwback Thursday 11/21/13 What is an isotope? What is the half-life of a 100.0 g sample of nitrogen-16 that decays to 12.5 g of nitrogen-16 in 21.6 s?

November 22nd, 2013 Daily Question S’mores Lab Objective: Students will learn how ratios work in chemical equations.

Joke of the Day What do chemists use to make guacamole? Avagadros

Daily Question 11/22/13 Calculate the number of moles in 5 grams of NaCl Calculate the mass of 4 moles of Cl2

December 2nd, 2013 Daily Question CQ Objective: Students will be able to convert between grams and moles.

Joke of the Day What did the bartender say when Oxygen, Hydrogen, Sulfur, Sodium, and Phosphorus walked into the bar? OH SNaP!

Daily Question 12/2/13 What is the molar mass of Mg(OH)2? How many grams are in 5 moles of Mg(OH)2? How many moles are in 25 g of Mg(OH)2?

December 3rd, 2013 Daily Question Go Over Quiz Mole Ratio POGIL Objective: Students will determine mole ratios in a chemical reaction.

Joke of the Day Chemistry pick-up line: Do you have 11 protons? Because you’re sodium fine.

Daily Question 12/3/13 Determine the number of moles in 56 g of NaCl Determine the number of grams in 2 moles of NaCl