How high the boiling point can be elevated depends on the

a. number of particles of solute in the solution.
b. number of particles of solvent in the solution.
c. density of the particles of solute in the solution.
d. volume of the particles of solute in the solution.

how low the freezing point can be depressed depends on the

a. number of particles of solute in the solution.
b. number of particles of solvent in the solution.
c. mass of the particles of solute in the solution.
d. density of the particles of solute in the solution.

What happens to energy in an open system?

Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what

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