CHM151 LABORATORY

Mesa Community College

Physical Science Department

The general chemistry lab manual has been put on line in an attempt to reduce student expenses. Each week you will be required to read and print out the scheduled experiment for your laboratory section. The files are in pdf format and will require the use of Adobe Acrobat Reader. Below is the link to download Adobe Acrobat Reader .

http://www.adobe.com/products/acrobat/readstep2_allversions.html

It is advisable to download and save all of the experiments well in advance in the event of and internet outage.

 

Schedules

Friday

no labs

 

Click on the link below to have access to the Material Safety Data Sheets (MSDS) for the chemicals used in CHM151 Lab:

http://www.physci.mc.maricopa.edu/Chemistry/CHM151/151MSDS

 

Experiments
Presentations
Related Material
Safety (v-xiii)    
Elements, Ions & Periodic Table (1-7)    
Chemical Nomenclature (8-17)

Nomenclature Tutorial Prefixes

Nomenclature Tutorial Ionic Compounds

Practice Quiz

Practice Quiz Key

Classification of Chemical RXNS 1 Double Replacement (21-30)  

Net ionic Eq Wksheet

Net ionic Eq. Wksheet Key

Chemical Equation Balancing (18-20)    
Identification of Ionic Solutions (30-36)   See Net ionic Eq Wksheet above
Classification of Chemical reactions REDOX REACTIONS (37-43)    
Empirical Formula of a Copper Chloride (44-51)    
Synthesis of Alum from Aluminum (52-60)    
Preparation & Standardization of a Base Solution (61-67)    
Determination of %KHP in a Mixture (68-74)    
Molar Mass of a Gas (75-82)    

Thermochemistry

I. Endothermic and Exothermic RXNS (83-88)

II. Hess's Law (89-94)

III. Heat of Combustion of Magnesium (95-99)

 

   
Atomic Spectra & Electron Energy Levels (100-107)    
Lewis Structure and Molecular Shape (VSEPR Theory) (108-119)    
Heat of Fusion for Ice (120-125)    
Temperature Dependence of Salt Solubility (126-132)    
Determination of Molar Mass by Freezing-Point Depression (133-141)    
     
     

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