#3 Consider the reaction below for questions 1-3. C(s) + H2O(g) → CO(g) + Hz(9) AH...
how do i do these two questions? Assume that the reaction: CO(g) + H2O(g) = CO2(g) + H2(g) occurs in an ideal mixture of ideal gases. At 700.K, K=3.61. At this temperature, AG° equals: Select one: a.-7.47 kJ b. Oku 0 C. -3.74 kJ o d. 7.47 kJ -200 kJ. For the following reaction producing 1 mol of oxygen gas at a particular temperature, AH NO(g) +O3(g) → NO2(g) + O2(g) The activation energy is 11 kJ/mol. What is the...
yuu al cyuIUM? 16. Consider the reaction C(s) + H2O (1) CO(g) + Hz (g) (a) At a certain temperature, K for this reaction is 0.569. If one starts with 0.200 moles of carbon and water, and 0.300 atm of CO and 0.300 atm of H2, in which direction will the reaction proceed? (b) What is the equilibrium partial pressure of the CO gas at the same temperature? SSD SSD bewonn an to
2) From the enthalpies of reaction provided, calculate the AH for the reaction of carbon with hydrogen as shown below. Is the reaction exothermic or endothermic? How many grams of C3Hg are produced with an enthalpy change of 209.4 kJ? 3 C(s) + 4 H2(g) - C He(a) moto-non (5+3=2 C3H8(9) + 5 O2(g) 3 CO2(g) + 4 H2O(9) AH = -2043 kJ/mol AH = -393.5 kJ/mol C(s) + Ozon 2 H2(g) + O2th CO2(g) 2 H20(9) AH = -483.6...
Consider the following reaction: CO(g) + 2 H2(g) → CH2OH (9) AH = -90.7 kJ Calculate the amount of heat transferred when 107.3 g of CH2OH is synthesized by the above reaction at constant pressure. Select one: oa. -90.7 kJ ob. 9.732 x 102 kJ O C. 3.037 x 102 kJ O d. -3.037 x 102 kJ o e. 9.732 x 10 kJ Consider the following reaction: CO(g) + 2 H2 (g) → CH3OH (9) AH = -90.7 kJ For...
Consider the following reaction: CH3OH(9) CO(9)+2H (9) AH = +90.7kJ AH = 130 kJ Previous Answers Correct Part For a given sample of CH,OH the enthalpy change on reaction is 185 kJ How many grams of hydrogen gas are produced? I AED ROO? Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part D What is the value of AH for the reverse of the previous reaction? AED ROO? AH. Submit Previous Answers Request Answer X Incorrect;...
Check my work Consider the steps in coal gasification: Clcoal) + H2O(g) + CO(g) + H2(9) AH rxn = 129.7 kJ CO(g) + H2O(g) + CO2(g) + H2(g) AH®rxn = -41 kJ CO(g) + 3H2(g) + CH4(9) + H2O(g) AH rxn--206 kJ Calculate the heat of reaction, AH rxn, for overall reaction for the production of methane, CH4. 118 kJ
For the reaction CO(g) + H2O(1)—*CO2(g) + H2(g) AH° = 2.8 kJ and AS° = 76.8 J/K The standard free energy change for the reaction of 2.33 moles of CO(g) at 288 K, 1 atm would be kJ. This reaction is (reactant, product) favored under standard conditions at 288 K. Assume that AH° and ASº are independent of temperature. Submit Answer Retry Entire Group 9 more group attempts remaining For the reaction 2 NO(g) + O2(g) → 2 NO2(g) AG°...
29. What is the enthalpy for the following reaction? (5 points) C(s) + H2O(g) → CO(g) + H2(g) Use the following data: Reaction 1: C(s) + O2(g) + CO2(g) AH = -605 kJ Reaction 2:2 CO(g) + O2(g) 2 CO2(g) AH = -966 kJ * Reaction 3:2 H2(g) + O2(g) → 2 H2O(g) AH = -638 kJ
Consider the following reaction: C2H2 (g)+ 52 O2 (g) ® 2 CO2 (g) + H2O (g) Given ΔHf° of CO2 (g) = -393.5 KJ/mol, ΔHf° H2O (g) = -241.8 KJ/mol, and ΔHf° for C2H2 (g) = 227.4 KJ/mol, calculate ΔHrxn° for this reaction. How many KJ of heat is released when 0.440 kg of carbon dioxide produced?
Find. AH°rxn for the reaction 2Ag2S(s) + 2H20(1) 4Ag(s) + 2H2S(9) + O2(g). [AH: (Ag2S(s)) = -32.6 kJ/mol; AHF (H2S(g)) = -20.5 kJ/mol; AH (H2O(0)) = -285,5 kJ/mol] O 5752 kJ/mol O 565.2 kJ/mol O None of the above O 585.2 kJ/mol O 595.2 kJ/mol