The useful buffer range is defined by the equation ph = pka ± 1 calculate the range of the ratio of [conjugate base]/[acid] that corresponds to this equation. 0 ≤ [conjugate base]/[acid] ≤ 1 10 ≤ [conjugate base]/[acid] ≤ 1.0 0.1 ≤ [conjugate base]/[acid] ≤ 10 10 ≤ [conjugate base]/[acid] ≤ 100 1.0 ≤ [conjugate base]/[acid] ≤ 10

Write two balanced equations 1. dissolving of solid sodium hydroxide in water 2. the reaction of sodium hydroxide solution with hydrochloric acid

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.