A Solution . contains 256mg of Na ions Per . liter m.wt =23. How many milliosmoles are represented in the solution ?

A person is to receive 3 mEq of sodium chloride per kilogram of body weight . If the person weighs 66 lb. , how many milliliters of a 0.9 % sterile solution of sodium chloride should be administered ? ( valence = 1)

In what proportion may 40 % , 30 % , and 10 % sulfacetamide sodium ointments be mixed in order to prepare a mixture of 25 % concentration ?

What is the percentage strength v / v of alcohol in a mixture of 2000 mL of 40 % v / v alcohol 1000mL of 60 % v / v alcohol , and 3000 mL of 70 % v / v alcohol ?

Q4 / If four teaspoonfuls of povidone iodine solution ( 10 % w / v ) were diluted to 1 pint with purified water , what would be the ratio strength of the dilution ? .

Q2 / to change An insect venom concentrate for notherapy contains 500 g / mL . How many milliliters of water should be added to 200 mL concentrate to yield a 1 : 100 dilution ??