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3 H2 + N2 → 2 NH3 1. If you have 3.22 moles of H2, how many moles of NH3 can you make? 2. If you have 1.19 moles of H2, how many moles of NH3 can you make? 3. If you have 15.22 moles of N2, how many moles of NH3 can you make? 4. How many moles of H2 do you need to react with 5.55 moles of N2? 5. How many moles of NH3 can be made...
please explain how to do this
9. For the following reaction, 2 H2(g) + 2 NO (g) → N2(g) + 2 H20 (g) the rate law is: rate = k[H2][NO]?. At a given temperature, what is the effect on the reaction rate if the concentration of H2 is quadrupled and the concentration of NO is doubled?
3.Calculate the free energy(ΔG°)of the following reactions:(10 pts)a)H2(g) + O2(g)→ H2O2(g)b)H2O2(g) + H2(g) → 2 H2O (g) How do the free energy values for these two reactions compare to the free energy of the combustion of hydrogen gas? Hint: (ΔG) is a state function, therefore Hess’s law is applicable.The combustion of hydrogen gas is modeled by the overall equation is 2 H2(g) + O2(g)→ 2 H2O(g). I have no idea how to calculate the free energy, can you please explain...
H2 is produced by the reaction of 114.8 mL of a 0.8996 M solution of H3PO4 according to the following equation. 2 Cr + 2 H3PO4 → 3 H2 + 2 CrPO4 (a) Determine the number of moles of H2. mol (b) Determine the mass (in g) of H2. g
3-4) A mixture of 14.0 grams of hydrogen (H2), 84.0 grams of nitrogen (N2), and 2.0 moles of oxygen (O2) are placed in a flask. When the partial pressure of the oxygen is 78.00 mm Hg, what is the total pressure in the flask? Please show all the calculations! All answers in 3 significant digits (4 if the number starts with “1”)
Please if someone can answer these 4 pages.
H2 Pd/C or OH Pd/C H2 LINDLAR OH H2 LINDLAR LiAlH4 H2O
Consider a sample of H2 and N2 at 1.00 bar and 25oC with mole fraction (X) of N2=0.25 Calculate the number of molecules m-3 for H2 and N2
For the unbalanced reaction H2(g)+NO(g) ---> H2O(g)+N2(g): the initial concentrations are 5.25 M H2, 9.00 M NO, and no H2O or N2. At equilibrium, [N2] = 1.75 M. A) Balance the equation using lowest-whole-number coefficients. Be sure to include states of matter in your equation. B) Calculate the value of K under the reaction conditions at equilibrium.
Data Analysis Part A 1. a. Given 120 molecules of H2, calculate the maximum number of reaction events that could occur. Please show your work. 3H2(g) + N2 (g) → 2NH3(g) b. Given 50 molecules of N2, calculate the maximum number of reaction events that could occur. Please show your work.
= μ = 0.5 This problem deals with the vibrational motion of the H2 molecule (reduced mass- amu). The Hamiltonian for this system is: h2 d 1, e2ndxī + 2kx2. 5 pts] By direct substitution of the wavefunction labelled by the quantum number v, Where k is a constant related to the bond strength. V.(x), in the Schrödinger Equation, show that the wavefunction Ψ(x) = Noe- )' where α = ( corresponds to the ground vibrational state of H2 having...