A chemist is studying the following equilibirum, which has the given equilibrium constant at a certain temperature: N₂(g) + 3H₂(g) 2 NH3(g) K₂=5.x 10-7 He fills a reaction vessel at this temperature with 8.0 atm of nitrogen gas and 7.5 atm of hydrogen gas. Use this data to answer the questions in the table below. Can you predict the equilibrium pressure of NH3, using only the tools available to you within ALEKS? O yes O no If you said yes, then enter the equilibrium pressure of NH3 at right.atm Round your answer to 1 significant digit. 0 x10

1) Use Hess's Law to determine AHfor the following target reaction. 2 NO(g) + O₂(g) →→→ 2 NO₂(g) N₂(g) + O₂(g) →→→ 2 NO(g) 2 N₂O(g) 2 N₂(g) + O₂(g) N₂O(g) + NO₂(g) →→→ 3 NO(g) Hand written solution AH = -113.1 kJ ΔΗ = +182.6 kJ AH = -163.2 kJ AH = ???

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"Synthesis gas" is a mixture of carbon monoxide and water vapor. At high temperature synthesis gas will form carbon dioxide and hydrogen, and in fact this A chemical engineer studying this reaction fills a 1.5 L flask with 3.4 atm of carbon monoxide gas and 1.9 atm of water vapor. When the mixture has come to equilibrium she determines that it contains 2.1 atm of carbon monoxide gas, 0.60 atm of water vapor and 1.3 atm of hydrogen gas. The engineer then adds another 1.1 atm of carbon monoxide, and allows the mixture to come to equilibrium again. Calculate the pressure of carbon dioxide after equilibrium is reached the second time. Round your answer to 2 significant digits. atm

Suppose a 500. mL flask is filled with 1.5 mol of NO, and 0.20 mol of NO,. The following reaction becomes possible: NO,(g) + NO (g) –2NO, (g) The equilibrium constant K for this reaction is 0.547 at the temperature of the flask. Calculate the equilibrium molarity of NO,. Round your answer to two decimal places. 2' M

What is the numerical value for Q for this reaction? Remember to always express your answer to correct number of significant figures.   If the reaction mixture is not at equilibrium, in which direction does the reaction proceed to achieve equilibrium? ( Left, Right, At equilibrium?)

All one question these are all homework subparts please complete All neatly ???

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Suppose a 500. mL flask is filled with 1.5 mol of O, and 1.7 mol of NO. The following reaction becomes possible: N,(g) +O,(g) - 2NO (g) The equilibrium constant K for this reaction is 0.857 at the temperature of the flask. Calculate the equilibrium molarity of NO. Round your answer to two decimal places. | M Continue MacBook Air

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