DOCUMENT RESOURCES FOR EVERYONE
Documents tagged
Documents 2007

MINISTRY OF EDUCATION, SINGAPORE in collaboration with UNIVERSITY OF CAMBRIDGE LOCAL EXAMINATIONS SYNDICATE General Certificate of Education AdvancedLevel Higher 2 CHEMISTRY…

Documents Gas Stoichiometry. We have looked at stoichiometry: 1) using masses & molar masses, & 2)...

Slide 1Gas Stoichiometry Slide 2 We have looked at stoichiometry: 1) using masses & molar masses, & 2) concentrations. We can use stoichiometry for gas reactions.…

Documents Ppt molecule

Slide 1 MOLECULE MOLECULE A molecule is defined as an electrically neutral group of at least two atoms in a definite arrangement held together by very strong (covalent) chemical…

Documents Electrochemistry Chapter 19. 2Mg (s) + O 2 (g) 2MgO (s) 2Mg 2Mg 2+ + 4e - O 2 + 4e - 2O 2- Oxidation...

Slide 1 Electrochemistry Chapter 19 Slide 2 2Mg (s) + O 2 (g) 2MgO (s) 2Mg 2Mg 2+ + 4e - O 2 + 4e - 2O 2- Oxidation half-reaction (lose e - ) Reduction half-reaction (gain…

Documents Ideal Gas Equation PV=nRT Practice Problems. 2 AlCl 3 2 Al + 3 Cl 2 ↑ If 13 g of aluminum...

Ideal Gas Equation PV=nRT Practice Problems 2 AlCl3  2 Al + 3 Cl2 ↑ If 13 g of aluminum chloride react, what volume of chlorine gas will be collected at 25°C and 1.15…

Documents Stoichiometry, Percent Yield, Unit 7 Review Week 26 Chemistry.

Week 26 Chemistry Stoichiometry, Percent Yield, Unit 7 Review Week 26 Chemistry Warm Up: 5 Minutes You should be working SILENTLY Stay in your own seat Calculate the number…

Documents The Ideal Gas Law No gas perfectly obeys all of the gas laws under all conditions. Nevertheless,...

The Ideal Gas Law No gas perfectly obeys all of the gas laws under all conditions. Nevertheless, these assumptions work well for most gases and most conditions. As a result,…