Cam's Chem Cab

 

                                                                    

 

 

3 things i want to know more about:        Stoichiometry,               thermochemistry,        and the gas laws. 

                                                              

3 things I don't know of from the study guide:   Amphoteric Substances            polyprotic acids                 Dalton's Law

Thermochemistry- the study of the energy and heat associated with chemical reactions and/or physical transformations. A reaction may release or absorb energy, and a phase change may do the same, such as in melting and boiling.

Stoichiometry- the calculation of relative quantities of reactants and products in chemical reactions.

Gas laws- The early gas laws were developed at the end of the 18th century, when scientists began to realize that relationships between the pressure, volume and temperature of a sample of gas could be obtained which would hold for all gases.