3. You are to give chlorpromazine 0.075grams from a bottle labeled “Chlorpromazine 25 mg per ml”. How much solution will you use:

​

3 ml

Step-by-step explanation:

We must first convert 0.075grams to milligrams

Now;

1000 milligrams = 1 gram

x milligrams = 0.075grams

x = 1000 milligrams * 0.075grams/1 gram

x = 75 milligrams

According to the question;

1 ml contains 25 mg of Chlorpromazine

x ml contains 75 mg of Chlorpromazine

x = 75 mg * 1 ml/25 mg

x = 3 ml

You need to know the least common denominator (LCD) of 16 and 34 if you want to add or subtract two fractions with 16 and 34 as denominators. The least common denominator, also called lowest common denominator (LCD), of 16 and 34 is 272.

Step-by-step explanation:

Hope it is helpful...