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2 days ago · Chemical Kinetics Reaction Rate. For the equation = Reaction rate = Rate constant, = Concentrations of reactants; n$ = Partial orders of reaction with respect to each reactant; Arrhenius Equation = Rate constant = Frequency factor = Activation energy = Gas constant = Temperature in Kelvin; Nuclear Chemistry Formulas Radioactive Decay Law
2 days ago · The van der Waals equation, named for its originator, the Dutch physicist Johannes Diderik van der Waals, is an equation of state that extends the ideal gas law to include the non-zero size of gas molecules and the interactions between them (both of which depend on the specific substance).
1 day ago · Rutherford developed a mathematical equation that modelled how the foil should scatter the alpha particles if all the positive charge and most of the atomic mass was concentrated in a point at the centre of an atom.
3 days ago · This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to predict and explain the effects of changing concentration, pressure, and surface area on the rate of reaction using the collision theory.
3 days ago · For the equation a b c d A + B C + D, 𝐾 is calculated as the product of the partial pressures C and D divided by the product of the partial pressures of A and B, where each individual partial pressure is raised to the power of their respective stoichiometric coefficients c, d, a, and b.
3 days ago · Photochemical reactions are chemical reactions that require light energy to proceed. The photochemical decomposition of silver bromide to form solid silver is a key reaction in film photography. Atmospheric pollutants can undergo photochemical reactions to form harmful photochemical smog.
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6 days ago · The two central quantities in statistical thermodynamics are the Boltzmann factor and the partition function. Boltzmann factor P(E_i )= 1/Z exp^(-βE_i) Where. β= 1/(k_B T) Partition Function. Z= ∑_s e^(-βE_s ) Where. β= 1/(k_B T) These equations are the basic equations of statistical mechanics.
