Extra Credit Lab: Single Replacement Chemistry Name________________________________________per__ page 1 Purpose: To react silver nitrate solution with.
Tro3 lecture 06
MRS. RENEROSA G. CAMAY'S SIM
HONORS CHEMISTRY Feb 27, 2012. Brain Teaser Cu + 2 AgNO 3 2 Ag + Cu(NO 3 ) 2 – How many moles of silver are produced when 25 grams of silver nitrate.
Chapter 7: Chemical Formula Relationships + + 4 Wood Boards6 Nails 1 Fence Panel + 4 Dozen Wood Boards 6 Dozen Nails 1 Dozen Fence Panels For a 12 panels.
“THE MOLE” Counting Quantities 1.) You can count how many of something you have…… 12 doughnuts in a dozen 10 pins knocked down for a strike 2.) You can.
Chapter 6 Chemical Composition. 2 Why Is Knowledge of Chemical Composition Important? Everything in nature is either chemically or physically combined.
Why is Knowledge of Composition Important? Because everything in nature is either chemically or physically combined with other substances it is necessary.
Solutions. Chemical calculations 1- molecular weight (Mwt) the sum of atomic weights (Awt) of all elements in the formula. Examples: NaCl: Mwt = 23 +
Chapter 10.1 and 10.2 Calculating atoms. Molar Mass Is the same as the atomic weight on the periodic table Element Examples 12.01 g C = 1 mol C 1.01.
Introductory Chemistry , 2 nd Edition Nivaldo Tro
DAY 1: 6.1-6.3 HOW MUCH SODIUM ? COUNTING NAILS BY THE POUND COUNTING ATOMS BY THE GRAM Chapter six.
