Consider the equilibrium system described by he chemical reaction below. For this reaction,

Please give the IUPAC name of these compounds.

physical chem

compare two systems, one with high energy density (lots of closely spaced energy levels) and one with a low energy density (fewer, more spaced-out energy levels). How does the energy density relate to the ideas of thermodynamics and equilibrium

For the denitrification [microbiological conversion of nitrite/nitrate (N-containing contaminants) to nitrogen gas (harmless end product)] to be more effective, an external carbon source (e.g., methanol) is frequently added for denitrifiers (denitrifying microorganisms) during the reaction. The following chemical reaction is for when methanol is added for this purpose. Calculate how much (concentration) of methanol (in mg/L) needs to be added to completely convert 30 mg/L of NO3--N to N2 gas. 0.1667 CH3OH + 0.1343 NO3- + 0.1343 H+ ↔ 0.0143 C5H7O2N + 0.06 N2 + 0.3505 H2O + 0.0952 CO2

Use the provided table as a guide

Please help please...

Initially 10.0 mol of ammonia gas is injected into a 4.0 L container. At equilibrium 1.2 mol of nitrogen gas is found in the container. The number of moles of ammonia gas at equilibrium would be? 2NH3(g) + 94 kJ <=====> N2(g) + 3H2(g)

Explain in at least ten sentences the relationship between free energy and chemical equilibrium. Explain in at least ten sentences the concept of Le Chatelier's Principle.

1. Starting from Gibbs free energy get the mathematical equation for the equilibrium temperature. 2. When pure crystalline substance is at absolute zero temperature, what will happen to its entropy? Write the principle or law that is related to your answer. 3. Give an example of a gas phase reaction, where entropy in the forward path is negative? Explain how your example gives negative entropy.