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Vames and Ti... V At Your Service Inte... Sy log_{b}sqrt(b) - Sim... O (Last Day Promotio.. Kronos Workforce... Maame Acheampo.. MIDTERM MODER... [References] In a coffee-cup calorimeter, 100.0 mL of 1.1 M NAOH and 100.0 mL of 1.1 M HCl are mixed. Both solutions were originally at 20.3°C. After the reaction, the final temperature is 27.7°C. Assuming that all the solutions have a density of 1.0 g/cm" and a specific heat capacity of 4.18 J/°C g, calculate the ethalpy change for the neutralization of HCl by NaOH Assume that no heat is lost to the surroundings or to the calorimeter. AH= kJ/mol Submit Answer Try Another Version 1 item attempt remaining Previous Next, 8:31 PM 1へ梦口后会 12/5/2020 hing

4) Synthesis of ammonia by the Haber process occurs by the reaction N22) + 3H2g) 5 2NH3(g) Species AH (kJ mol"') 4S° (J mol- K-') H2(g) 0. 130.7 N2(8) 0. 191.6 NH3(8) -46.1 192.5 Assuming that AH° and AS° are essentially unchanged in the temperature ranging from 25 °C to 400 °C: a. Calculate K at 25 °C. b. Calculate K at 400 °C. (R= 8.314 J mol- K')

es Mailings Review View O Tell me 三 三 AaBbCcDdEe AaBbCcDdEe AaBbCcDdEe AaB Normal Body Text No Spacing Table Paragr... Не 5, and improvements, choose Check for Updates. Answer the following questions. CO(g) +2 H2(g) CH3OH(1) AH° =-128.1 kJ S° AH (kJ mol-') -110.5 -238.6 AG (kJ mol-1) (J mol- K-) CO(g) CH3OH(1) -137.3 -166.2 +197.9 +126.8 The data in the table above were determined at 25°C. (a) Calculate AG° for the reaction above at 25°C. (b) Calculate Keg for the reaction above at 25°C. (c) Calculate AS for the reaction above at 25°C. (d) In the table above, there are no data for H2. What are the values of AHƐ, AGƐ, and of the absolute entropy, S°, for H2 at 25°C?