10 pts Question 12 Calculate A Hºfor the first reaction based on the information provided. SC)...
14) Given the data below, calculate the ΔΗοα for the reaction: (10 pts) CsH 12 (I) + 802 (g)-)5C02 (g) + 6H20 (g) ΔΗ--3524.4 kJ C (s) + 02 (g) CO2 (g) AH-393.5 kJ AH 483.5 kJ 14) Given the data below, calculate the ΔΗοα for the reaction: (10 pts) CsH 12 (I) + 802 (g)-)5C02 (g) + 6H20 (g) ΔΗ--3524.4 kJ C (s) + 02 (g) CO2 (g) AH-393.5 kJ AH 483.5 kJ
can someone explain all of this to me? 3. Given the following information: (8 pts) Reaction 1: Reaction 2: Reaction 3: 2NO(g) + 0,(3) — 2NO, (g) AH, = -116 kJ 2N,(g) + 50,(8) + 2H,0(1) -4HNO, (aq) AH, = -256 kJ N,() + 0,(g) + 2NO(g) AH, = +183 kJ Calculate the reaction enthalpy for the equation below: 3NO2(g) + H2O(l) → 2HNO, (aq) + NO(g) AH = ??? For each reaction, circle which operation(s) must be performed and...
19. Use the AHºf information provided to calculate AHºrxn for the following: 10 pts AHºf (kJ/mol) SO2Cl2(g) + 2 H20(1) ► 2 HC (g) + H2SO4(1) AH°rxn- ? SO2Cl2(g)-364 H20(1) HCl(g) -286 1(-364) + 2 (-286) -2 (-92) + 1 (-814) = -364-572 +184 - 814 -92 H2SO4(1)-814 A) -256 kJ B) +161 kJ C) -62 kJ D) +800. kJ E) -422 kJ
Use the provided AH, and AH en data to calculate AH, for IF: IF 7 () +12(s) → 1F5 (g) + 2 IF (g) AH = -89 kJ AH; (kJ/mol) IF 7 (8) -941 0 12 (5) IF5 (8) -840 -146 kJ/mol 101 kJ/mol -1.9x102 kJ/mol 0-95 kJ/mol
Question 6 Use the information provided to determine AHørxn for the following hypothetical reaction: XY4 (8) + 4 Z2(g) - XZ4(g) + 4 YZ(g) AH°rxn = ? compound AHºf (kJ/mol) XY4g) -75 Z2 0 XZ4B) -101 YZ(8) -92
Using provided data, determine AG* (in kJ) for the following reaction. 2036) ++3026) AH,(kJ/mol) S /mol) Ozle) 205.0 Ole) 143 238.82 Question 11 2 pts Use the provided information to determine the equilibrium constant at 298 K for the reaction given 2NO26) N204(8) 4 AH® (kJ/mol) 5° (J/molk) NO2(g) 33.2 239.9 N2048) 9.16 304.3 Equilibrium Constant - (Select) x 10 (Select)
IS LOCAS Question 16 5 pts Given the following data: S(s) + O2(g) → SO3(8) AH=-395.2 kJ 2502(g) + O2(g) - 2503(g) AH = - 198.2 kJ Calculate AH for the reaction: S(s) + O2(g) +SO2(g) -197.0 kJ 0 -593.4 kJ -296.1 kJ -494.3 kJ +296.1 kJ 5 pts Question 17
Question 19 3 pts The value of AH° for the reaction below is 5314 kJ. The amount of heat that is released by the reaction of 40.0 Og of C4H10 is 2C4H10(g) + 1302(g) 8CO2(g) + 10H20(1) 07312 kJ 1827 kJ 6.479 10-5 kJ 0.0001296 kJ 3656 kJ Question 20 3 pts How much heat is required to raise the temperature of 1.00 kg of water from 25°C to 50°C? (The specific heat of water is 4.184 J/g.°C) 209 kJ...
Question 7 0.5 pts Determine the sign of ASsur and ASsys for the following chemical reaction at 298 K: C3H8 (8)+5 O2 (g)3 CO2(g)+4 H20(g)AH nxn-2044 k Question 8 0.5 pts Calculate the ?Gnn for the following reaction. 4 HNOg(g) + 5 N2H4(1)-7 N2(g) + 12 H2on HNO3(g) N2H4l) H20() G"f (kJ/mol) 73.5 149.3 237.1 O-3.886x103 kJ 0-3298x103 ? -2.393x103kJ 3.298 kJ + 3298x103 kJ
Question 20 1 pts Using provided data, determine AGº (kJ) for the following reaction. 2Fe(s) + 3C12(8) 2FeCl3(s) AH® (kJ/mol) S (J/molk) Fe(s) 27.3 Cl2le) 223.0 FeCl3(s) -399.5 142 Question 21 1 pts Determine AG (in kJ) for the following reaction at 325K when the concentrations of the species are as follows: NO, - 10.00 M, N204 - 11.1 M. AGº (NO) - 51 kJ/mol, AG (N204) - 97.7 kJ/mol 2NO26) N20 (8)