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basah 96. Consider the following chemical equation: N2(g) + 3H2(g) + 2NH3(g) What minimum total volume...
KP = 1.000 x 10–4 for the reaction N2(g) + 3H2(g) ⇌ 2NH3(g). The reaction is at equilibrium when PH2 = 4.00 atm, PN2 = 4.00 atm, and PNH3 = 0.16 atm. a) Show that these are equilibrium concentrations. b) If the pressure of the system is doubled (the pressure of each gas doubles), what is the final pressure of each gas when equilibrium is restored? If making and using ammonia is important to feeding the world's growing population but...
N2(g)3H2(g)2NH3(g) Answer Consider the following balanced chemical equation 4KO2(s)2H20(I)302(8) +4KOH(s) Determine the mass (in g) of (a) KOH formed if 10.0 g of KO2 reacts with 10.0 g of H2O. Identify the limiting reactant. Determine the mass (in g) of KOH formed when 20.0 g of (b) KO2 reacts with 10.0 g of H20. Identify the limiting reactant. Determine the mass (in g) of (c) O2 formed when 25.0 g of KO2 reacts with 5.00 g of H20. Identify the...
Ammonia is produced by the reaction of nitrogen and hydrogen according to the equation N2(g) + 3H2(g) → 2NH3(g) Calculate the mass of ammonia produced when 32.0 g of nitrogen react with 13.5 g of hydrogen. ___________NH3 Which is the excess reactant and how much of it will be left over when the reaction is complete? hydrogen or nitrogen ________ g
Consider the following equilibrium: N2(g) + 3H2(g) _> 2NH3(g) The volume of the system is decreased. The equilibrium shifts (L for left, R for right): A) L B) R C) stays the same
Consider the following equilibrium N2(g) +3H2(g) 2NH3(g) ΔG--34. kJ Now suppose a reaction vessel is filled with 8.06 atm of nitrogen (N2) and 6.48 atm of ammonia (NH3) at 176. °C. Answer the following questions about this system: rise fall Under these conditions, will the pressure of N2 tend to rise or fall? Dio Is it possible to reverse this tendency by adding H? In other words, if you said the pressure of N2 will tend to rise, can that...
Question Ammonia is made from a rxn of nitrogen and hydrogen: N2(g)+3H2(g)--> 2NH3 a) What mass of the ammonia is made from 2000g of N2 and 1000 g of H2? b) What is the mass of the excess reactant?
1. Given the following reaction N2(g) + 3H2(g) → 2NH3(e) (a) How many number of moles of ammonia can be formed from 0.25 moles of N, gas? (b) How many moles of H, are needed to react with 0.25 moles of N, gas? If you begin with a gas mixture that contains 2.00 moles of Nzgas, and 3.0 moles of Hz gas, at the end of reaction, which reactant is not fully used and how much is left? How many...
Consider the following equilibrium: N2(g) + 3H2 (g) = 2NH3(g) AG°= - 34. kJ Now suppose a reaction vessel is filled with 2.01 atm of nitrogen (N) and 5.74 atm of ammonia (NH) at 812. °C. Answer the following questions about this system: rise Under these conditions, will the pressure of NH2 tend to rise or fall? fall Is it possible to reverse this tendency by adding H,? x 6 ? yes In other words, if you said the pressure...
3. Consider the ammonia production reaction, N2(g)+3H2(g) + 2NH3 (g). The equi- librium constant for this reaction at 298K is 6.10 x 105. When the system starts with 2 mol of NH3 (no H, or N2), it reaches the equilibrium at the total pressure of 2.0 bar. (a) What is the mole fraction of each species at equilibrium? (b) If we increase the total pressure to 3.0 bar, will it be stimulating the decompo- sition of ammonia? Explain.
The equilibrium constant for the chemical equation N2(g)+3H2(g)−⇀↽−2NH3(g) is Kp=0.111 at 231 ∘C. Calculate the value of Kc for the reaction at 231 ∘C.