19 g per day of a certain industrial waste chemical P arrives at a treatment plant settling pond with a volume of 300.m^3. P is destroyed by sunlight, and once in the pond it has a half-life of 0 h. Calculate the equilibrium concentration of in the pond.

For a patient with the following pes statement and interventions, which would be the most appropriate monitoring and evaluating data? pes statement: inadequate calcium intake related to food and nutrition related knowledge deficit as evidenced by statements that the only dietary source of calcium is milk and she believes that she is lactose intolerant. patient’s nutrition prescription is for a diet providing 1200 mg calcium per day. patient was provided with in-depth nutrition education on alternative dietary and supplement sources of calcium. a. calcium intake (at subsequent visit) b. knowledge assessment by asking patient to identify food sources from menus and shopping list (at the end of the current visit) c. serum calcium (at next visit) d. both a and b e. both a and c

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

How many atoms are there in 5.70 mol of mg