The SI prefixes kilo and centi represent, respectively:

The equilibrium constant, Kc=48.35 for the reaction shown below. The enthalpy change for this reaction at 25°C is -25.6 kJ. 2 A + B 3C What is the correct value of K for the reaction shown below? 3/2 C A + 1/2 B

Calculate the percent by mass of potassium nitrate in a solution made from 45.0 g KNO3 and 295 mL of water.  The density of water is 0.997 g/mL.

A patient has a peripherally inserted central catheter (PICC) line inserted to continue IV antibiotic therapy at home. With proper care, how long can this type of venous access device remain in place?

Which potential complication will the nurse expect in patients with a venous access device?

Calculate the mass of FeS formed when 9.42 g of iron reacts with 8.50 g of sulfur according to the following reaction.             Fe(s) + S(s) → FeS(s)

Ammonia reacts with diatomic oxygen to form nitric oxide and water vapor:             4NH3 + 5O2  →  4NO + 6H2O             When 20.0 g NH3 and 50.0 g O2 are allowed to react, which is the limiting reagent?

Determine the temperature (in °C) at which the following reaction will become spontaneous given the enthalpy of the reaction (ΔH°rxn) is +115.3 kJ and the entropy of the reaction (ΔS°rxn) is +263 J/K.3A (g) + 2B (g)

At a local community college, five statistics courses are randomly selected out of 20 and all of the students from each course are interviewed.  Identify the sampling technique used by the community college.

The nurse is administering medications to various patients during morning medication pass. The patient at the lowest risk of having an adverse reaction is the patient receiving