(SOLVED PAPER DCE - 2005* 1. How many number of atoms are present in F.C.C. unit cell? (a) 4 (b) 3 (c) 2 (d) 1. 2. (a) (b) (d) The H-spectrum show Heisenberg's uncertainty…

Slide 1 Slide 2 Ideal Gas Law PV=nRT Slide 3 Remember… Boyles Law Charles Law: Combined Gas Law: (Units MUST Match Temp in Kelvin!!!) Slide 4 A gas with a volume of 350…

Slide 1State the Following Laws Boyles Law Charles Law Gay Lussacs Law Daltons Law Grahams Law Slide 2 Drill: Calculate the volume at STP of CO 2 released when 23.4 g of…

1. A sample of NaCl has a mass of 150g. How many moles does the sample contain? What is the mass of5.3 moles…

Slide 1 Topic: Titration Do Now: Slide 2 Acid-Base Titration A procedure used in order to determine the molarity of an acid or baseA procedure used in order to determine…

Slide 1 Slide 2 Slide 3 Thursday, Sept. 26 th : “A” Day Friday, Sept. 27 th : “B” Day Agenda  Homework Questions/Problems  Quick Review (Practice #2c; Practice…

Slide 1 Molarity, Dilution, and pH Main Idea: Solution concentrations are measured in molarity. Dilution is a useful technique for creating a new solution from a stock solution.…

Titration strong acids ionize almost completely weak acids don’t ionize very much [H3O+1] not same as acid concentration [H3O+1] can’t be measured directly determined…

Slide 1 Topic: Titration Do Now: Acid-Base Titration A procedure used in order to determine the molarity of an acid or base Known volume of a solution with a known concentration…