One method of calculating this quantity decomposes it into combinatorial and residual terms. Another method assumes the environment around a molecule differs from the bulk environment in a way related to the difference between homo- and hetero-interaction energies. In addition to the UNIFAC and NRTL methods, another method contains a point 3 I term, while another was generalized to include Brownian motion by Onsager. In addition to the Davies equation, another method used to calculate it contains a second order viral coefficient beta sub MX and is named for Pitzer. The most popular method of calculating these quantities fails at a concentration above .1 molar, and was derived by considering the electroneutrality of a solution. For 10 points, name this proportional to the square root of the ionic strenght by the Debye- Huckel equation, which generalize concentration or partial pressure in non- ideal systems.
One method of calculating this quantity decomposes it into combinatorial and residual terms. Another method assumes the environment around a molecule differs from the bulk environment in a way related to the difference between homo- and hetero-interaction energies. In addition to the UNIFAC and NRTL methods, another method contains a point 3 I term, while another was generalized to include Brownian motion by Onsager. In addition to the Davies equation, another method used to calculate it contains a second order viral coefficient beta sub MX and is named for Pitzer. The most popular method of calculating these quantities fails at a concentration above .1 molar, and was derived by considering the electroneutrality of a solution. For 10 points, name this proportional to the square root of the ionic strenght by the Debye- Huckel equation, which generalize concentration or partial pressure in non- ideal systems.
One method of calculating this quantity decomposes it into combinatorial and residual terms.
{Activity} coefficients