CHEM 1201 Lecture Notes - Lecture 1: Scandium, Carbon Tetrachloride, Root Mean Square
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. 0821 * l*atm/mol*kg * 1000ml/1l * 1cm^3/1l * 1^3m^3/100^3m^3 * 760 torr/1atm = M= mol/l . 5 mol na2so4 * 2 mol na+/1 mol na2so4 * 1/1. 3 l = . 77 m na+. Letter: e. 5 mol na2so4 * 1 mol so4^2-/1 mol. 4: ca+ (g) + e- : letter: a. ** ionization is losing an electron*: **resonance means multiple equivalent structures** (drawn on back of spring 2013) ** can"t give third o a double bond because it"ll violate octet rule*: ** draw structures** (on back of spring 2013) letter: b, **partial pressure= p=cn** pv=nrt, p/n = c = rt/v: c= p total/n total. K)/. 12 l = c= 201. 8: 15 g xe * 1 mol/131. 29 9 =. 1143 mol xe; p=cn= (201. 8) (. 1143 mol xe)= pxe= Letter: b: explained on back of spring 2013. Letter: e: m= mol solute/ l solute. M2= mol/l2: m1l1=m2l2 (looking for m2) m2= m1l1/l2 (plug it in) = 0. 02016 m. letter:
