'G piece' presentation slideshows

General Chemistry

General Chemistry. 2 nd Semester review. 1 mol = 1 mol = 1 mol = . How many molecules are in 7.25 mol of carbon dioxide? How many moles are in 1.62 x 10 23 atoms of argon?. How many moles are in 83.2 g of H 2 SO 4 ? What is the mass in grams of 1.5 mol of NaCl ?.

833 views • 66 slides

Heating/Cooling Curves & Q= mC ? T

Heating/Cooling Curves & Q= mC ? T. ENERGY!!!. Energy: a measurement of the capacity of a system to do work or to transfer heat. Movement of Heat.

1.2k views • 38 slides

Density and Significant Figures in Calculations

Density and Significant Figures in Calculations. Practice Problems. 1) A block of aluminum occupies a volume of 15.0 mL and weighs 40.5 g. What is its density?. Given: Volume = 15.0 mL Mass = 40.5 g Density = Density = 40.5 g = 2.70 g/mL 15.0 mL.

1.83k views • 35 slides

Chapter 9

347 views • 20 slides

Separating Mixtures

Separating Mixtures. http://www.youtube.com/watch?v=jWdu_RVy5_A. The components of a mixture can be separated based on the physical properties of: Magnetism Density

1.18k views • 5 slides

Chemical Systems & Heat

304 views • 5 slides