Δq =ΔU+PΔV
P= 50 atm
ΔQ= 64KJ/mol
ΔU = Δq-pΔV = -64.0-50(3-6.60) = 101 KJ/mol = change in internal energy
An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws governing gas behavior) occurs at a constant pressure of 50.0 atm and releases 62.9 kJ of heat. Before the reaction, the volume of the system was 6.60 L . After the reaction, the volume of the system was 3.00 L . Calculate the total internal energy change, ΔU, in kilojoules.
An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws governing gas behavior) occurs at a constant pressure of 50.0 atm and releases 62.6 kJ of heat. Before the reaction, the volume of the system was 8.60 L After the reaction, the volume of the system was 3.00 L. Calculate the total internal energy change, AE, in kilojoules. Express your answer with the appropriate units. View Available Hint(s) HAO? AE - Value Units
An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws governing gas behavior) occurs at a constant pressure of 50.0 atm and releases 65.0 kJ of heat. Before the reaction, the volume of the system was 7.60 L . After the reaction, the volume of the system was 2.20 L . Calculate the total internal energy change, ΔE, in kilojoules. Express your answer with the appropriate units.
Part B An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws governing gas behavior) occurs at a constant pressure of 30.0 atm and releases 59.2 kJ of heat. Before the reaction, the volume of the system was 7.20 L. After the reaction, the volume of the system was 3.00 L. Calculate the total internal energy change, AE in kilojoules. Express your answer with the appropriate units. View Available Hint(s) 1: HÅR O a ?...
DIFCIU idue Part B A gaseous reaction occurs at a constant pressure of 35.0 atm and releases 73.6 kJ of heat. Before the reaction, the volume of the system was 7.20 L. After the reaction, the volume of the system was 2.20 L. Calculate the total internal energy change, AU, in kilojoules. Express your answer numerically in kilojoules. View Available Hint(s) YO AE AU- Submit
An ideal gaseous reaction occurs at a constant pressure of 35.0 atm and releases 55.8 kJ of heat. Before the reaction, the volume of the system was 8.20 L. After the reaction, the volume of the system was 3.01 L. Calculate the total change in internal energy for the system.
An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws governing gas behavior) occurs at a constant pressure of 35.0 atm and releases 64.4 kJ of heat. Before the reaction, the volume of the system was 8.80 L After the reaction, the volume of the system was 2.80 L. Calculate the total internal energy change, AE, in kilojoules. Express your answer with the appropriate units. Vigw Available Hint(s) AE = - 49.20 kJ Submit Previous...
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1. Calculate the enthalpy change, ΔH, for the process in which 31.6 g of water is converted from liquid at 0.4 ∘C to vapor at 25.0 ∘C . For water, ΔHvap = 44.0 kJ/mol at 25.0 ∘C and Cs = 4.18 J/(g⋅∘C) for H2O(l). 2. How many grams of ice at -16.2 ∘C can be completely converted to liquid at 10.2 ∘C if the available heat for this process is 4.27×103 kJ ? For ice, use a specific heat of 2.01...
Review Constants Perio A temperature increase for the surroundings mo the reactions released heat energy t s negative for the system. I the surroundings gain heat energy, then the syste You may want to review int Determine Part B Amole of Teacts at a constant pressure of 43.0 atm via the reaction X(g) + 4Y()+22(g), AH = -75.0 kJ Before the reaction, the volume of the gaseous mixture was 5.00 L. After the reaction, the volume was 200 L Calculate...