Practice problems
| # | Question |
|---|---|
| 1 | Write 2064 in Roman numerals. |
| 2 | Write MCDLXXX in Arabic numbers. |
| 3 | If an antibiotic suspension is 150 mg/5 ml, calculate the dose that will give you 435 mg. |
| 4 | If the cost of 55 vials is $ 110, what would be the cost of 5 vials? |
| 5 | If 150 ml of 62 % v/v solution is diluted to 1450 ml, what is the % strength v/v of the diluted solution? |
| 6 | The dose of an antibiotic is 20 mg/kg, it comes as a suspension with a strength of 425 mg/5 ml, , calculate the dose for a 57 pound child. |
| 7 | How many significant figures are in the number 5.15 ? |
| 8 | Round 0.04234 to three significant figures. |
Answers
The Answer to question 1 is: MMLXIV
The Answer to question 2 is: 1480
The Answer to question 3 is: 14.50 ml
The Answer to question 4 is: $ 10.00
The Answer to question 5 is: 6.41 % v/v
The Answer to question 6 is: 6.10 ml
The Answer to question 7 is: 3
The Answer to question 8 is: 0.0423