1 mole of hydrocarbon fuel with a mole of air. CxHy+ a(02 +3.76N2) → Prod. Show that the mass fraction of fuel is written as: 1 Example: MW N₂ MWO₂ S 1+ (1+3.76-

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Q: Suppose 1,2-dimethylbenzene(A) and 1,3-dimethylbenzene(B) can form ideal solution. 1) Calculate the…

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Q: Self-test 5.1 At 25°C, the density of a 50 per cent by mass ethanol/water solution is 0.914 g cm.…

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Q: The molar heat of formation of NH4NO3 (s) is -367.54 kJ and those of N20 (g) and H20 (1) are 81.46…

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Q: One mole of n-butane is held in a varying-volume reactor where its gas and liquid phases are in…

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Q: Q5: Calculate the Bubble point of ternary system (liquid composition: Pentane 9 mol %, Hexane 57 mol…

A: Given liquid composition is, Mol% of pentane = 9 mol% Mol% of hexane = 57 mol% Mol% of heptane = 34…

Q: A closed tank contains mixture of 1-Propanol and 2-Propanol at a temperature of 30°C. The liquid…

A: Given that  In liquid phase : concentration of 1-propanol (1)=40 % concentration of 2-propanol…

Q: 1) Calculate the standard enthalpy changes of formation at 298 K for the stated compounds from the…

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Q: 5.6.4 Using the following data, calculate ΔH°f for CO(g):

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Q: Calculate ΔΗ° and AG for the following reactions at 25°C: a. Consider the reaction Al2O3 (s) +…

A: Given that Al2O3  (s)     +    2Fe (s)         →      Fe2O3   (s)         +      2Al  (s)

Q: Part 1: The triple point of CO2 is -56.2°C, and the vapour pressure of solid CO2 below this ten is…

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Q: A liquid hydrocarbon mixture consists of 20 mol % n-butane (1), 25% n-pentane (2), 35% n- hexane…

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Q: If 4.70 mol of a substance releases 11.9 KJ when it decomposes, what is ΔH for the process in terms…

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Q: Determine the standard heat of the following reaction at 600 °C: (a) 4NH3(g) + 502(g) → 4NO(g) +…

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Q: 100 Cyd. o% Tel. 10 100% What is the approximate comp that condenses during simple distillation of a…

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Q: 1. If we mix 100 g of nitrogen, 50 g of hydrogen and 5 g of ammonia and allow it to come to…

A: Given that mass of nitrogen = 100 gmass of hydrogen = 50 g mass of ammonia = 5 g

Q: 17. In a combustion device, propane (C3H3) burns with oxidizer (0.2502 + 0.75CO2) on mole basis at…

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Q: Determine the excess Gibbs free energy (GE)

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Q: Provide solution in this given format: Given, required, solution and answer.  1. Hydrogen gas is…

A: Given:  Hydrogen gas is collected over water at 22.5 oC.             Total pressure = Pt = 94.4 kPa…

Q: 4. Consider an ideal binary mixture of components A and B in which the liquid phase is in…

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Q: (Q2-9)A mixture contains 20 mol% isobutane, 30 mol% isopentane, and 50 mol% n-hexane is at 30 psia.…

A: Here, V=0.6 L=1-V   =1-0.6   =0.4 Also,     zi=yi×V+xi×L⇒zi=yi×V+yiKi×LFor, n -hexane…

Q: 3. Consider the activity coefficients at infinite dilution for a mixture of 2-propanol and water at…

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Q: Using the stoichiometric coefficients from the equation, create three ratios that can be established…

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Q: 1 L of a 0.1 M solution of a substance X is added to 3 L of 0.05 M solution of a substance Y given…

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Q: Calculate the entropy change at 25°C and at 1000°C for the following reactions, using the following…

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Q: What is the equilibrium constant,Kc expression when nitrogen dioxide gas,NO2 reacts with hydrogen…

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Q: ST1C2 - The second virial coefficient for a certain gas at 434 K is B = -54 cc/mol. If we truncate…

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Q: Given the following experimental results of the hydrogenation reaction of graphite at 25°C and 1 atm…

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Q: 0.250 mol of iron reacts with an excess of axygen gas at 25.0 °C under constant pressure. How much…

A: Given: 4Fe(s)+3O2(g)→2Fe2O3(s)      0.25 moles of iron reacts with excess oxygen at 25 oC under…

Q: 1.8. A 20-mol-% LiCI/H₂O solution is made by six different mixing processes: (a) Mix LiCl(s) with…

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Q: 1- The following compounds have similar molecular weights. Which has the highest boiling point? A)…

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Q: 60 g of ethanioc acid were reacted with 46 g of ethanol in 1dm³ vessel at 27°c,at equilibrium 58.96…

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Q: What is the standard free energy change, ∆Go, for the combustion of 1.00 mole of liquid benzene,…

A: C6H6(l) + 7/2 O2(g) ---> 6 CO2 (g) + 3 H2O (g)  Temperature = 298 K  ∆HC6H6 = 49.03 KJ/mol…

Q: 12 is produced by the reaction of 0.4235 mol of CuCl2 according to the following equation:…

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Q: For the binary mixture of benzene (1) and acetonitrile (2), the following vapor-liquid balance data…

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Q: and 1 atm (Q is for complete reaction): C(graphite) + H2(g) - CH4(g) 1 Q = -285.84 kl/mol H-

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Q: A liquid hydrocarbon mixture consists of 20 mol % n-butane (1), 25% n-pentane (2), 35% n- hexane…

A: The objective of the question is to estimate the bubble point pressure of a liquid hydrocarbon…

Q: 1. A 300 mole mixture that is 30.0 mol% acetic acid at 0.4 bar is compressed isothermally. At what…

A: Given  Total mole = 300  Composition of acetic acid in feed = 30%  Composition of chloroform in feed…