I need help in hurry, please Sulfur dioxide (SO2) and hydrogen sulfide are toxic byproducts of...
1) Consider the following reaction of hydrogen sulfide with oxygen gas to form sulfur dioxide and hydrogen gas HS + O2(g) SO2(g) +H219) a) If AH = -276.73 kJ/mol and AS --31.52 1/(mol*K), what is the equilibrium constant (K) at 8500. K? You will have to solve for AG first. b) 250.0 mmol of HS and 250.0 mmol of Oz were placed in a 1.250 L flask at 8500. K. What are the equilibrium concentrations of all species? c) What...
Sulfur dioxide, SO2(g), can react with oxygen to produce sulfur trioxide, SO2(g), by the reaction 2 502(g) + O2(g) → 250 (8) The standard enthalpies of formation for SO2(g) and SO2(g) are AH; (SO2(8)) = –296.8 kJ/mol AH (SO2(2)) = –395.7 kJ/mol Calculate the amount of energy in the form of heat that is produced when a volume of 4.46 L of So,(g) is converted to 4.46 L of So, (g) according to this process at a constant pressure and...
Sulfur dioxide, SO2(g), can react with oxygen to produce sulfur trioxide, SO3(g), by the reaction 2 50, (g) + O2(g) 250, (g) The standard enthalpies of formation for SO2(g) and SO2(g) are AH (SO2(g)] = –296.8 kJ/mol AH (SO2(g)] = -395.7 kJ/mol Calculate the amount of energy in the form of heat that is produced when a volume of 1.09 L of So, (g) is converted to 1.09 L of So, (g) according to this process at a constant pressure...
1) Consider the following reaction of hydrogen sulfide with oxygen gas to form sulfur dioxide and hydrogen gas HS) + O2(g) SO2(g) + H2O a) IF AH = -276.73 kJ/mol and AS = -31.52 /moi"), what is the equilibrium constant (K) at 8500. K? You will have to solve for AG first. b) 250.0 mmol of H35 and 250.0 mmol of 0 were placed in a 1.250 L flask at 8500. K. What are the equilibrium concentrations of all species?...
TUTOR Enthalpy Changes The reaction of hydrogen sulfide(g) with oxygen(g) to form water(g) and sulfur dioxide() proceeds as follows: 2H2S(g) + 302(g)— 2H2O(g) + 2SO2(g) When 11.2 g H2S(g) reacts with sufficient O2(g), 171 kJ is evolved. Calculate the value of AH for the chemical equation given -454.4 X kJ/mol Resubmit Show Approach Hide Tutor Steps
How much heat energy is required to convert 62.8 g of liquid sulfur dioxide, SO2, at 219.4 K to gaseous SO2 at 263.1 K if the molar heat of vaporization of SO2 is 24.9 kJ/mol, and the specific heat capacity (C) of liquid SO2 is 1.36 J/(g ·°C)?
please show work Hydrogen sulfide reacts with oxygen to give sulfur dioxide and water according to the following balanced equation: 2 H2S (g) + 3 O2(g) 2 SO2(g) + 2 H20 (8) If we allow 8.52 g of hydrogen sulfide (H2S) to react with an ex a) Calculate the number of moles of SO2 that can be produced from b) Calculate the mass in grams of SO2 that can be produced from znat can be produced from this reaction: ac...
Sulfur dioxide, SO, (g), can react with oxygen to produce sulfur trioxide, SO,(g), by the reaction 2 502(g) + O2(g) — 2503(g) The standard enthalpies of formation for SO, (g) and SO2(g) are AH (S02(8)] = -296.8 kJ/mol AH; [s0,() = –395.7 kJ/mol Calculate the amount of energy in the form of heat that is produced when a volume of 4.46 L of So, (g) is converted to 4.46 L of SO2(g) according to this process at a constant pressure...
Normal heptane is dehydrocyclicized to toluene and hydrogen in a continuous vapor-phase reaction: C7H16àC6H5CH3+4H2 Pure heptane at 400 oC is fed to the reactor. The reactor operates isothermally at 400 oC and the reaction goes to completion. Data: The average heat capacity of n-heptane between 25 oC and 380 oC is 0.2427 kJ/(mol.oC). Take a basis of 1 mol of heptane fed. Using elemental species C(s) and H2(g) at 25 oC as reference state. Calculate the required heat transfer to...
please help me solving this step by step... thank you :) 8.25 Sulfur dioxide is converted to sulfur trioxide by oxidation over a V20, catalyst at atmospheric pressure. In the reactor configuration shown in Figure P8.25, SO2 and O2 avalable at 300°C and 25°C, respectively, are preheated to 425°C and fed in stoichiometric ratio to the reactor. Conversion is 96% and, to keep the reactor temperature from rising too much, 10 kcal/g-mol of com bined feed is removed by external...