Predict the sign of ASº for each of the following processes: I 2 K(s) + Cl2(g)...
Determine the sign of ASº for each of the following: I. The mixing of two gases at a given temperature and pressure II. C(s) + 2 H2O(g) + CO2(g) + 2 H2(g) O AS is positive for I and negative for II. O AS is positive for I and positive for II. O AS is negative for I and positive for II. O AS is negative for I and negative for II.
For each of the following reactions, predict the sign of ΔS°. 2Na(s) + Cl2(g) → 2NaCl(s) KBr(s) → K+(aq) + Br−(aq) 2H2(g) + O2(g) → 2H2O(l) C2H2(g) + 4F2(g) → 2CF4(g) + H2(g)
predict the sign of the entropy change for each of the following processes: a) I2(s)---->2I(g) cannot predict negative positive b) 2Zn(s) + O2 (g) ---> 2ZnO(S) cannot predict positive negative c) N2 (g) + O2(g) ---> 2NO(g) negative postive cannot predict
Predict the sign of the entropy change for each of the following processes: (a) I2(s) → 2I(g) positive cannot predict negative (b) 2Zn(s) + O2(g) → 2ZnO(s) positive negative cannot predict (c) N2(g) + O2(g) → 2NO(g) cannot predict positive negative
Which of the following processes has a negative AS? A) CaCO3(s) → Cao(s) + CO2(g) B) H2O(g) → H2O(s) C) CO2(s) + CO2(g) D) C6H1206(s) → C6H1206(aq) E) AS cannot be negative
2. Predict the sign of ASsys for each of the following reactions. Write "positive" or "negative". a. PСls (s) → PCI; (1) + Cl2 (g) b. CH4 (g) + 2 O2 (g) → CO2 (g) + 2 H20 (1) c. Mg(s) + Cl2 (g) MgCl2 (s). d. CH1206 (8) + 602 (g) 6CO2 (g) + 6H20 (g)
1. Predict the sign of ASº, if possible, for each of the following reactions. (a) 2503 (g) → 2802(g) + O2(g) (b) P4 (g) → P4 (s) (c) C2H5OH (1) + 302 (g) → 2C02(g) + 3H20 (1) (d) 2NaHCO3 (5) → Na2CO3 (s) + H2O(g) + CO2 (g) (e) CH3OH (1) + SOCI2 (1) + CH3CI (1) + SO2 (g) + HCl (g) (1) H20 (g) → H2O (1) (g) CH3COCH3 (1) + HCN (g) → CH3CHCNCH3 (1) +...
Predict the sign of the entropy change, ΔS∘, for each of the reaction displayed. Drag the appropriate items to their respective bins. Pb2+(aq)+2Cl−(aq)→PbCl2(s) CaCO3(s)→CaO(s)+CO2(g) 2NH3(g)→N2(g)+3H2(g) 2Mg(s)+O2(g)→2MgO(s) C5H12(g)+8O2(g)→5CO2(g)+6H2O(g) H2O(l)→H2O(g) Positive Negative
Predict the sign of ASº for the following reaction. Explain your answer. 2 HCI (g) + Zn (s) → ZnCl2 (s) + H2 (g)
( 2 of 6 Constants Periodic Table Predict the sign of the entropy change, AS, for each of the reaction displayed. Drag the appropriate items to their respective bins. View Available Hint(s) Reset Help P«(8) + 509 (8)–P,010 (8) 2002(8)=+N3(8) + 202(8) Ba?+ (aq) +50,- (aq) --BaSO. (*) CaCO3(s)+CaO (s) + CO2(g) CH3(g) +502(g) → 3C02(g) + 4H2O(g) H20(1) --H2O(g) Positive Negative