Now let's actually predict the signs for this equilibrium at 100°C: H2O(liquid) =H2O(vapor) For each thermodynamic...
C2 T10HW Question 11 Homework – Unanswered Fill in the Blanks Type your answers in all of the blanks and submit Consider the following information: 2Na(g) + 3N2(g) + 2NaN:(s) The AH is -87.3 kJ/mol. The Spanis - 344.2 J/mol. The "per mole" refers to the sodium azide. Given the above information, answer the questions below. Assume that the system and surroundings are in thermal equilibriu 298K AHPn for 2 moles of sodium azide produced is Type your answer here...
Consider the following information: The is -87.3 kJ/mol. The is -344.2 J/mol. The "per mole" refers to the sodium azide. Given the above information, answer the questions below. Assume that the system and surroundings are in thermal equilibrium at 298K. for 2 moles of sodium azide produced is ____ kJ for 2 moles of sodium azide produced is ____ J/K for the reaction producing 2 moles of sodium azide is _____ kJ for the reaction producing 2 moles of sodium...
1) Consider the equilibrium of methanol vapor and the liquid. CH3OH(l)↽−−⇀CH3OH(g) Thermodynamic Table at 25 ∘C Substance ΔHf∘ (kJ/mol) S∘ (J/mol‑K) ΔGf∘ (kJ/mol) CH3OH(l) −239.2 126.8 −166.6 CH3OH(g) −201.0 239.9 −162.3 What is the vapor pressure of the methanol at −30 ∘C? Pvap= atm What is the vapor pressure of the methanol at 40 ∘C? Pvap= 2) Substance ΔG°f(kJ/mol) M2O(s) −8.70 M(s) 0 O2(g) 0 Consider the decomposition of a metal oxide to its elements, where M represents a generic...
help with this please Ca(OH)2(aq) + 2 HCl(aq) +CaCl2(8) + 2 H2O(1) Using the standard thermodynamic data in the tables linked above, calculate the equilibrium constant for this reaction at 298.15K ANSWER: N2(g) + O2(g) +2NO(g) Using the standard thermodynamic data in the tables linked above, calculate the equilibrium constant for this reaction at 298.15K ANSWER: 2CO(g) + O2(g) +2002(9) - der e en manos de 20, ali ne more than one so mi dicogna undan Using standard thermodynamic data...
1.) The specific heat of a certain type of metal is 0.128 J/(g⋅∘C). What is the final temperature if 305J of heat is added to 41.7 g of this metal, initially at 20.0 ∘C? 2.) When 1723 J of heat energy is added to 42.3 g of hexane, C6H14, the temperature increases by 18.0 ∘C. Calculate the molar heat capacity of C6H14 3.) Liquid sodium is being considered as an engine coolant. How many grams of liquid sodium (minimum) are...