37 5 points For the following reaction, AH° = -58.02 kJ/mol and AS° =-176.6 J/K. 2NO,(g)...

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please help!!!! For the following reaction 2NO2(g) = N204(9) AH° = -58.02 kJ/mol and AS° =...

please help!!!! For the following reaction 2NO2(g) = N204(9) AH° = -58.02 kJ/mol and AS° = -176.6 J/mol K. What is AG for the reaction at 45.0°C when P_NO2 = P_N204 = 0.200 atm? Assume AH° and ASº are temperature independent. ple For the electrochemical cell 2 Al(s) + 3 Mn2+(aq) + 2 Al3+ (aq) + 3 Mn(s) (E° = 0.48 V, [A13+] = 1.0 M), what is the value of E when [ Mn2+] = 0.016 M? Assume Tis...
For the reaction 2NO(g) + O2(g) —>2NO2(g) AH° = -114.2 kJ and AS° = -146.5 J/K...

For the reaction 2NO(g) + O2(g) —>2NO2(g) AH° = -114.2 kJ and AS° = -146.5 J/K The equilibrium constant for this reaction at 270.0 K is Assume that AH° and AS are independent of temperature. Submit Answer Try Another Version 3 item attempts remaining elefchces to access important values if needed for this question, Consider the reaction 2CO2(g) + 5H2(g)CH2(g) + 4H2O(g) Using the standard thermodynamic data in the tables linked above, calculate AG for this reaction at 298.15K if...
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2NO(g)02(g)2NO2(g) AH° =-114.2 kJ and AS° =-146.5 J/K The equilibrium constant for this reaction at 321.0...

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For the reaction N2(g) + O2(g)2NO(g) AH° - 180.6 kJ and AS - 24.9 J/K The...

For the reaction N2(g) + O2(g)2NO(g) AH° - 180.6 kJ and AS - 24.9 J/K The equilibrium constant for this reaction at 301.0K is Assume that A Hº and AS are independent of temperature. Submit Answer Retry Entire Group 8 more group attempts remaining
Question 5 Correct Use AG° =AH° -TAS° to calculate AG (in kJ) at 298 K for...

Question 5 Correct Use AG° =AH° -TAS° to calculate AG (in kJ) at 298 K for : Mark 1.00 out of 1.00 2002(g) +4H2O(1) ► 2CH3OH(1) + 302(g) P Flag question Answer: 1404.84 Question 6 Not answered Marked out of 1.00 If the above reaction could be done at 3399 K, what would be your estimate for AGº (in kJ) at this elevated temperature? Use AGⓇ =AH°-TAS and assume AH° and AS are independent of temperature. P Flag question (Theis...

22 points For the reaction below, AH = -196 kJ and AS = -126 J/K at...

22 points For the reaction below, AH = -196 kJ and AS = -126 J/K at 25°C. 2H2O(l) + O2(g) + 2H2020) Calculate AG' for the reaction in kilojoules. 0 -348 kJ -37.7 kJ -193 kJ -234 kJ 0 -158 kJ Previous Next
4. For the reaction Ny() + O2()—>2NO(g) AH-181 kJ and AS - 24.9 J/K AGⓇ would...

4. For the reaction Ny() + O2()—>2NO(g) AH-181 kJ and AS - 24.9 J/K AGⓇ would be negative at temperatures (above, below) Enter above or below in the first box and enter the temperature in the second box. Assume that AHⓇ and AS are constant. K Submit Answer Retry Entire Group 9 more group attempts remaining For the reaction CaCO3(s) CaO(s) + CO2(g) AH° -178 kJ and AS - 161 J/K AGⓇ would be negative at temperatures (above, below) K...
6) Some unimolecular reaction, A → B, has a AH = -31.2 kJ/mol and a AS = 4.8 J/mol K. At 25 °C the reaction has a r...

6) Some unimolecular reaction, A → B, has a AH = -31.2 kJ/mol and a AS = 4.8 J/mol K. At 25 °C the reaction has a rate constant of 0.155 5-1. Raising the temperature to 37 °C increases the rate constant to 0.216 s-. Draw the potential energy surface (in terms of AG vs reaction coordinate) for this reaction at 25 °C (assume Hand S do not change with temperature).

2. For a given reaction, with AH° -19.9 kJ/mol and AS = -55.5 J/K mol at...

2. For a given reaction, with AH° -19.9 kJ/mol and AS = -55.5 J/K mol at a temperature of 12 °C. Calculate the equilibrium constant. The Universal gas constant is 8.314 J.K'mol (25 points)