While ethanol  CH3CH2OH  is produced naturally by fermentation, e.g. in beer- and wine-making, industrially it is synthesized by reacting ethylene  CH2CH2  with water vapor at elevated temperatures.   A chemical engineer studying this reaction fills a  200.mL  flask with  1.2atm  of ethylene gas and  1.3atm  of water vapor. When the mixture has come to equilibrium she determines that it contains  0.25atm  of ethylene gas and  0.35atm  of water vapor.   The engineer then adds another  0.30atm  of ethylene, and allows the mixture to come to equilibrium again. Calculate the pressure of ethanol after equilibrium is reached the second time. Round your answer to  2  significant digits.

Q: Be sure to answer all parts. Enter your answers in scientific notation. At a particular temperature,…

A:

Q: 50.0 g of N2O4 is introduced into an evacuated 2.00 L vessel and allowed to come to equilibrium with…

A: mass of N2O4 = 50.0 g  molar mass of N2O4 = 92.0 g/mol moles of N2O4 = 50.0 g /92.0 g/mol = 0.543…

Q: While ethanol (CH3CH₂OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: Answer:- This question is answered by using the simple concept of chemical equilibrium using the…

Q: For the reaction PCI:(g) = PCI:(g) + Cl-(g) Kp = PCI:(g) at an initial pressure of 3.00 atm and…

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Q: "Synthesis gas" is a mixture of carbon monoxide and water vapor. At high temperature synthesis gas…

A: Given that : Initial pressure of CO(g)=4.8 atmInitial pressure of H2O(g)=1.3 atm At equilibrium,…

Q: Ammonia will decompose into nitrogen and hydrogen at high temperature. An industrial chemist…

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Q: For the reaction 2 A(g)⇋B(g)+2 C(g), a reaction vessel initially contains only A at a pressure of…

A: 760 torr ≡ 760 mm of HgSo, 1 torr ≡ 1 mm of HgKp = 3.724Explanation:Approach to solving the…

Q: While ethanol (CH,CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: Given:  Moles of ethylene = 9 mole  Moles of water vapour = 11 mole  Volume of tank = 50 L  Moles of…

Q: Suppose a 250. mL flask is filled with 1.8 mol of CO, 0.20 mol of H2O and 1.0 mol of H2. The…

A: First, we need to calculate the initial molarities of the reactants and products. Molarity is…

Q: For the reaction S02C12 (g) = S02 (g) + Cl2 (g) K, = 2.39 at 100 °C, a quantity of SO2C12 was…

A: The chemical reaction involved: SO2Cl2g ⇔ SO2g + Cl2g Value of Kp = 2.39 Volume= 10.0 L Temperature…

Q: 2A(g) = B(g) + 2C(g)At 100C, 1.61 mol of A were placed in a 5.00 L container and the reaction was…

A: Given: Initial moles of A = 1.61 mol Volume of container = 5.00 L Chemical reaction is given by,…

Q: Consider the following reaction where K, = 2.20x104 at 723 K. 2NH3(g) N2(g) + 3H2(g) If the three…

A: Since the reaction quotient for the above reaction can be written as  Q = PN2 X (PH2 )3 / (PNH3)2…

Q: While ethanol (CH2CH2OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: Given,

Q: While ethanol (CH₂CH₂OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: Volume of flask is 1.5 L. Initial pressure of ethylene gas (CH2CH2) is 4.4 atm. Initial pressure of…

Q: Consider the following reaction where K. = 9.52×10* at 350 K. CHĄ(g) + CC14(g) 2CH,Cl(g) A reaction…

A: Equilibrium: The type of reaction in which the concentration of both the reactants and products…

Q: While ethanol (CH,CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: The reaction of formation of ethanol is: CH2=CH2+H2O⇋CH3CH2OH Initial mol of CH2=CH2 = 10 mol…

Q: Nitrogen dioxide is one of the many oxides of nitrogen (often collectively called "NOx") that are of…

A: For the given reaction, the equation for equilibrium constant can be written as above.

Q: While ethanol (CH,CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A:

Q: While ethanol (CH2CH2OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: Step 1:Step 2:Step 3:

Q: While ethanol (CH3CH₂OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: Given,initial,moles of ethylene ( CH2CH2) = 22. molmoles of water vapor = 46. molAt first…

Q: 4.00 mole of N2 and 4.00 moles of H2 are mixed and allowed to reach equilibrium in a 2.00L container…

A: Given, the equilibrium chemical reaction,N2(g)+3H2(g)⇌2NH3(g)initial number of moles of N2 =4.00…

Q: Consider the following reaction where Kc = 1.20×10-2 at 500 K. PCl5(g) PCl3(g) + Cl2(g) A reaction…

A: The given data has, Kc = 1.20×10-2 at 500 K.

Q: Bromine monochloride is synthesized using the reaction Br2(g) + C₁₂(g) 2 BrCl(g) Kp = 1.1 × 10-4 at…

A:

Q: While ethanol (CH,CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: Equilibrium is a state , where two opposing reactions namely the forward and backward reactions are…

Q: At a certain temperature, 0.363 mol CH4 and 0.637 mol H₂S are placed in a 1.50 L container. CH₂(g) +…

A:

Q: While ethanol (CH3CH₂OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: Given,  Moles of C2H4 (g) = 32 mole  Moles of H2O (g) = 28 mole  Volume in L = 75 L Equilibrium…

Q: A mixture of 1.00 mol NaHCO3(s) and 1.00 mol Na2CO3(s) is introduced into a 2.50 L flask in which…

A: A reversible reaction is a type of reaction where the reactant to form product either by combination…

Q: Given the reaction 2A (g) = B (g) + C(g) and the fact that Kc = 3.5 at a certain temperature. You…

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Q: At a certain temperature, 0.385 mol CH40.385 mol CH4 and 0.906 mol H2O is placed in a 3.50 L…

A: The given equilibrium reaction is, CH4(g)+2H2O(g)⇔CO2(g)+4H2 (g)   Given that: moles of CH4 = 0.385…

Q: Consider the reaction N₂(g) + O₂(g) = 2 NO(g) that has an equilibrium constant, Kc, fof 4.10 x 104…

A: The objective of the question is to find the percentage of O2 that will react to form NO in a given…

Q: For the following reaction, Keq is 0.00183 at 390. K:   PCl5(g) ⇆ PCl3(g) + Cl2(g)   If 4.83 g…

A:

Q: While ethanol (CH3CH2OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.