Practice problems
| # | Question |
|---|---|
| 1 | Write 1917 in Roman numerals. |
| 2 | Write CXII in Arabic numbers. |
| 3 | If an antibiotic suspension is 475 mg/5 ml, calculate the dose that will give you 330 mg. |
| 4 | If the cost of 55 vials is $ 145, what would be the cost of 7 vials? |
| 5 | If 500 ml of 38 % v/v solution is diluted to 650 ml, what is the % strength v/v of the diluted solution? |
| 6 | The dose of an antibiotic is 11 mg/kg, it comes as a suspension with a strength of 275 mg/5 ml, , calculate the dose for a 33 pound child. |
| 7 | How many significant figures are in the number 0.0001 ? |
| 8 | Round 58.62 to three significant figures. |
Answers
The Answer to question 1 is: MCMXVII
The Answer to question 2 is: 112
The Answer to question 3 is: 3.47 ml
The Answer to question 4 is: $ 18.45
The Answer to question 5 is: 29.23 % v/v
The Answer to question 6 is: 3.00 ml
The Answer to question 7 is: 1
The Answer to question 8 is: 58.6