Wednesday
June 19, 2013

# Posts by Betty

Total # Posts: 281

Pharmacy Math
How much stock solution of hydrogen peroxide 8% will you need to make 320ml of hydrogen peroxide 2% solution? ____

Pharmacy Math
35ml of active ingredient is mixed with distilled water to total 300ml. What is the final concentration (v/v)? ____

Pharmacy Math
15g of potassium chloride is diluted in 2L of sterile water for injection. What is the final perccent strength (w/v)? ____

Pharmacy Math
320ml of active ingredient is added to 680ml of an alcohol based solution. What is the final strength (v/v)? ___

Pharmacy Math
I have posted correctly

Pharmacy Math
Drysol contains 6g of aluminum chloride hexahydrate in 42ml of an alcohol base. What is the final strength of Drysol?____

Pharmacy Math
75g of active agreement powder is mixed with 300 ml normal saline. What is the final percent strength(w/V)? ____________

Pharmacy Technician
How much cholestryramine powder is in 3% cholestyramine/Aquaphor cream 45g? _________

chemistry
If you add 8g of benzoic acid to 92g of an ointment base, what is final concentration (w/w) the product? _______________

Physics
The average human has a density of 950 kg/m3 after inhaling and 1018 kg/m3 after exhaling. (a) Without making any swimming movements, what percentage of the human body would be above the surface in the Dead Sea (a lake with a water density of about 1230 kg/m3) in each of these...

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