There are 70 milligrams of lodine in how many milliliters of a 1:4 lodine solution? a)...

Question

Question

Answer 1

Answer #1

a.

There are 70 mg of iodine a 1:4 iodine solution

If the dilutant is water the 1 g of water = 1 ml of water

That means 1000 mg of iodine in every 4 ml of water (1 g of iodine in every 4 ml)

70 mg of iodine in

4ml = 1000mg x 70mg = 0.28ml

b.

There are 70 milligrams of iodine in 0.28 ml of a 1:4 iodine solution.

Answer 2

Similar Homework Help Questions

The physician orders a drug 60 mcg/kg po daily. The client weighs 70 kg. The medication...

The physician orders a drug 60 mcg/kg po daily. The client weighs 70 kg. The medication is supplied 0.5 mg/mL. How many mL would you administer? a) Show and explain your steps in using dimensional analysis to find the number of mL. b) Write a sentence putting your answer into the context of this exercise.
What is the strength (expressed as a ratio) of a 20 milliliter solution that contains 600...

What is the strength (expressed as a ratio) of a 20 milliliter solution that contains 600 milligrams of sodium chloride? Show and explain your steps in finding the answer. Write a sentence putting your answer into the context of the exercise.
Convert 10 kilograms to an equivalent amount in pounds. Show and explain your steps using dimensional...

Convert 10 kilograms to an equivalent amount in pounds. Show and explain your steps using dimensional analysis. Write a sentence putting your answer into the context of the exercise.

Order: Itraconazole (Sporanox) 4 mg/kg/d divided in equal dosages q.8h. The multi-dose vial label reads "10...

Order: Itraconazole (Sporanox) 4 mg/kg/d divided in equal dosages q.8h. The multi-dose vial label reads "10 mg/ml." How many milliers will you administer to a client who weighs 85 kg? a) Show and explain how you can use dimensional analysis to set up the calculation to find the number of ml. to administer for each dose. Round your answer nearest tenth of an ml. b) Write a sentence putting your answer into the context of the exercise
How many milliliters of a 1:50 sodium chloride solution contain 300 milligrams of sodium chloride? A....

How many milliliters of a 1:50 sodium chloride solution contain 300 milligrams of sodium chloride? A. 37.5 mL B. 375 mL C. 15 mL D. 24 mL
How many milligrams per liter of sodium chloride in 0.9% NaCl? How many milliliters of sodium...

How many milligrams per liter of sodium chloride in 0.9% NaCl? How many milliliters of sodium chloride solution is needed to prepare a 200 mg solution of drug x in 1 ml sodium chloride solution. Assume you have 2 g of drug x and they have a volume of 1mL.

Given a solution of ammonia that is 14.8 M, how many milliliters of this solution should...

Given a solution of ammonia that is 14.8 M, how many milliliters of this solution should dilute to make 100.0 mL of 0.250M ammonia? Provide an answer correct to 2 significant figures. For example, if you calculate that the correct answer is 12 milliliters, simply type 12 in the box. Do not answer this question using scientific notation. Do not include units in your answer. (hint: this is a dilution question. How do you know? What equation do you use...
1.) Order: Nitroglycerine 50 mg in 250 mL normal saline, infuse at 10 mcg/minute. Calculate the...

1.) Order: Nitroglycerine 50 mg in 250 mL normal saline, infuse at 10 mcg/minute. Calculate the rate in mL/h. a) Show and explain how to set up your calculation using dimensional analysis to find the rate in mL/h. 2.)An IV is infusing at 50 mL/h. The strength of the solution in the bag is 150 mg/mL. What is the dosage rate in g/h? a) Show and explain how to set up the calculation to find the dosage rate in g/h....
How many milligrams of glucose would you use to make 5 ml of a 300 mM...

How many milligrams of glucose would you use to make 5 ml of a 300 mM glucose solution? Show your calculations...Please work this out on loose leaf 4. How many milligrams (mg of glucose would you use to make 5 ml of a 300 mM glucose solution? Show your calculations. Answer

How many milliliters of 0.116 M HCl acid will be needed to neutralize 25.00 mL of...

How many milliliters of 0.116 M HCl acid will be needed to neutralize 25.00 mL of 0.0840 M Ba(OH)2 solution? The glucose level of a patient was determined to be 130.0 mg/dL. How many milligrams of glucose would a 10.0 mL blood sample from this patient have? A laboratory analysis of aspirin determines the following mass percent composition: C 60.00% H 4.48% O 35.53% Find the empirical formula. A glass contains 50.0 mL of water. How many molecules of water...