Chemistry Problmem? Need hlep !!

Posted on 2014-11-17 06:55:00 in Chemistry by BILL

CHCl3(?) ?134.5 202.0
CCl4(?) ?135.4 216.4
Cl2 (g, 1 atm) 0.0 223.0
HCl (g, 1 atm) ?92.31 186.8

what are ?H and ?S for the reaction
CHCl3(?) + Cl2 (g, 1 atm) ?CCl4(?) + HCl (g, 1 atm)

1. ?H = ?93.2 kJ/mol
?S = ?21.8 J/mol·K
2. ?H = +93.2 kJ/mol
?S = +82.8 J/mol·K
3. ?H = ?362.2 kJ/mol
?S = +82.8 J/mol·K
4. ?H = ?362.2 kJ/mol
?S = ?21.8 J/mol·K
5. ?H = ?93.2 kJ/mol
?S = +21.8 J/mol·K

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