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ratio conversion

How many 400mg etodolac tablets will be needed to make 12 ounces of 18% solution?

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ratio conversion

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Jan 06, 2011
understanding the question is the key
by: cherry

SIMPLY MEANS HOW MANY 400MG TABS OF ETODOLAC WILL BE NEEDED TO MAKE 360mls(12 ounces) OF A SOLUTION CONTAINING 18GRAMS OF ETODOLAC IN 100MLS OF THE SOLVENT(18%)
ANS;
convert oz to mls
Ioz=30mls
12ounces=360
if 100mls of the solution contains 18g of etodolac
360mls will have=64.8g of etodolac

convert gram to miligram since etodolac is in mg

64.8g 0f etodolac is the same as 64800mg
1 tablet of drug contains 400mg of etodolac
? tablets of drugs will contain 64800mg=64800mg/400mg
ans is 162 tabs

Oct 04, 2010
student
by: Anonymous

3/4 gr= ___________mg

Oct 01, 2010
How
by: Anonymous

did you get 18g in 100ml?

Sep 06, 2010
ANSWER
by: Ana

It's like this:
you have 18g in 100 ml , you need to know how much g u have in 12 oz (12x30ml=360ml)
18:100=X:360
X=64.8g ( 64800mg)

One tbl is 400mg so you need to know how much tbl you need, simply divide them 64800mg/400mg=162 tbl

162tbl is your answer!

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