Use The Oxidation Number Method To Balance The Following Redox Equations.?
Use the oxidation number method to balance the following redox equations.
Zn+NO3 ——> Zn^2+NO3
Cu+NO3 —–> Cu^2 + NO
1 comment May 12th, 2009
Archive for May, 2009
Ideal Gas: Reaction Stoichiometry And Mass Of Reagent To Volume Confused?
Automobile airbags are inflated by nitrogen gas, generated from the explosive decomposition of solid sodium azide:
2NaN3 2Na + 3N2
What volume of N2 at 20°C and 1.05 atm pressure can be produced from the decomposition of 44.8 g of NaN3?
1 comment May 12th, 2009
What Is The Partial Pressure Of Hydrogen In This Experiment?
Well i have the total pressure of gases above water ( hydrogen and water vapor) which is 1.001 atm. I have the Partial pressure of water vapor which is 19.8 mm. How do i calculate the partial pressure of hydrogen? Thanks.
1 comment May 12th, 2009