Assuming all the nh3 dissolves and that the volume of the solution remains at 0. 500 l , calculate the ph of the resulting solution.

Many colleges review students’ scores on the _ or _ before deciding whether to offer them admission.

In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. pollution has resulted in the depletion of phytoplankton. what effect would this situation likely have on the population of marsh snails and painted turtles? as phytoplankton were destroyed, the population of marsh snails would most likely then the population of painted turtles would mostly likely a. 1. increase 2. decrease 3. stay the same b. 1. increase 2. decrease 3. stay the same

Which key skills does the sat writing and language section asses?