Based on your data, what is the likely identity (complete chemical formula) of the unknown sulfate? explain (include calculations as appropriate).

mass (g) of unknown sulfate = 0.53g

mass g of crucible= 28.63g

mass g of crucible + content= 29.44 g

mass of barium sulfate = .81g

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

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?

Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.