@X@user.full_name@X@ @GMU: From the reaction below, calculate the free energy of formation for CH4(g) at 25°C, if ΔGfo(C3H8(g)) is -23.467 kJ/mol.3CH4(g) → C3H8(g) + 2H2(g) ΔGo = 128.902 kJ/mol

What gas law was used to calculate the answer in question 5?

@X@user.full_name@X@ @GMU: What is the total concentration of ions in a solution consisting of 0.2283 M HClO4?

@X@user.full_name@X@ @GMU: Determine the rate of formation of NH3 if the initial concentration of N2 was 0.4170 M and decreased to 0.3362 M after 0.2474 hours. Use the reaction below.N2(g) + 3 H2(g) → 2NH3(g)

Whose Law is used in Question #16?

  If a given mass of a gas is maintained at a constant temperature, what will decreasing its pressure do?

@X@user.full_name@X@ @GMU: Determine the rate of formation of NH3 if the initial concentration of N2 was 0.4170 M and decreased to 0.3362 M after 0.2474 hours. Use the reaction below.N2(g) + 3 H2(g) → 2NH3(g)

@X@user.full_name@X@ @GMU: ACS-What mass of iron would be plated on an electrode from a solution of Fe(NO3)3 at a current of 5.00 A for 1402.37 s?

@X@user.full_name@X@ @GMU: The density of a particular gas is 3.0431 g/L at 723.02 mm Hg and 35.10 °C. Which gas is it?

@X@user.full_name@X@ @GMU: What is the balanced reaction for the following galvanic cell?Pb(s)| Pb2+(aq) || Sn2+(aq) | Sn(s)