1. 2 NaCl(aq) + 1 Ag2SO4(aq) --> 1 Na2SO4(aq) + 2 AgCl(s)
Cl1- + Ag1+ --> AgCl
2. 15.3g N2
3. 0.0811 mole , 296mmHg
4. 9.70KJ given off (so you could put a negative sign to show this)
5. pH = 4.35 , [OH1-] = 2.22E-10M
6. 1.72ml
7. Conjugate acid : NH41+ , H2SO3 , HCO31-
Conjugate base : OH1- , HCO31-
Oxidation number of S = +4
8. 9.8E-3 moles
9. 0.11 liter
10. 147g
11. EF = H1O1 , MF = H2O2 , O% = 94.2% H% = 5.8%
12. 0.278 liter , does not float
13. 720.nm , Red
14. 1.13E4 M1-
Part II
a. HNO2
b.