PS3solutions

# PS3solutions - PROBLEMS 3. t(s) PA (atm) PB (atm) PC (atm)...

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103 PROBLEMS 3. t (s) 10 20 30 40 50 60 A P (atm) 2.000 1.625 1.325 1.100 0.950 0.950 B P (atm) 1.200 0.950 0.750 0.600 0.500 0.500 C P (atm) 0.150 0.275 0.375 0.450 0.500 0.500 7. (a) 22 + 3 NO 2+ 8 3 () [ C u ] [NO ] [H ] P K × = × (b) 2 2 2 SO O K P P = 17. 1 2 2 4 2 3 2 2 4 NO ( ) N( ) O( ) 2NO ( ) N O ( ) N() 2 O() 2NO() NO( ) gg g g g + + + U U U U 1 2 35 1 3 2 92 3 11 .2 10 ) 1(4 .6 10 ) (4.1 10 ) K K K 1 2 3 35 3 1.1 10 (1.2 10 ) (4.6 10 ) K −− × == × ×× 19. 4 3 (0.0391) (0.0124) 2.97 10 (0.921) (1.21) K × × × 23. 3 NH 0.692 atm 1.124 0.778 atm P = 2 HS 0.0532 atm (0.778 atm 0.692 atm) 0.139 atm P =+ −= 0.778 0.139 0.108 K =×= 27. (a) Q = 0; (b) 4 (0.2) (0.35) 4 (0.30) (0.15) Q × × ; 33. 2 2 2 2 H 3 HO (0.225) 1.54 10 0.168 P P ⎛⎞ ×= × ⎜⎟ ⎝⎠ HH O 0.0715 PP = O 1.87 0.168 0.225 1.48 += −−= 0.0715 1.48 ; 2 1.38 atm P = , 2 H 0.10 atm P = 41. 2HCN( g ) U CN( ) g + 2 H( ) g o P 0.45 0.32 0.32

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## This homework help was uploaded on 04/08/2008 for the course CHEM 128 taught by Professor All during the Spring '08 term at UConn.

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PS3solutions - PROBLEMS 3. t(s) PA (atm) PB (atm) PC (atm)...

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