CHMA11H3 Chapter 13: CHMA11: Chapter 13 Notes + FORMULAS

In-Class Lecture Problem Do at your desk with a neighbor (continued 1) A gas has a density of 3.57 g/L at 2.00 atm and 300. K. What is the molecular mass of the gas? What is the gas? Copmae c2019 Cengage Learrid A as Reserved Vay rot be scanned. copied or duplicated, or pasted to a0

In-Class Lecture Problem Do at your desk with a neighbor continued 3) The safety air bags in automobiles are inflated by nitrogen gas generated by the rapid decomposition of sodium azide, NaN. Nan,(s)--Na(s) + N2(g) How many grams of sodium azide are needed to generate 60.0 L of N2 at 1 atm and 26 degrees Celsius? 2NaN (s) 2Na(s) +3N2(g) h 92029 Cercae Leng A Rights Reserved. May not be scanned d, copied or duplcated, cr pested to a publicty accessible websce, in whole or in part