Si se tiene 15 grs de Niquel puro y se pone a reacionar con 20 ml de HNO3 al 54%, ¿cual es la pureza del Ni(NO3)2? Ecuación: Ni + HNO3 = Ni(NO3)2 + NO2 + H2O
Con la ecuacion porfa

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

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins

Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?