Homework answers / question archive / YOU MUST SHOW YOUR WORK TO GET CREDIT

YOU MUST SHOW YOUR WORK TO GET CREDIT

Math

Share With

YOU MUST SHOW YOUR WORK TO GET CREDIT. No partial credit will be given. Please box your final answers . Express each of the following quantities in the new units specified (0.25 each) 1. 3 dL in milliliters, rounded to the nearest whole milliliter 2. 225 lb in kilograms, rounded to the nearest tenth 3. 5L in gallons, rounded to two decimal places 4. 28 oz in pounds, rounded to the nearest hundredth 5. 2 fl oz in teaspoonsful, rounded to the nearest whole number 6. gr üss in milligrams, rounded to one decimal place Perform the following calculations (0.5 each) 7. How much does 12 fl oz of canola oil weigh, in grams? The specific gravity of canola oil is 0.915. Round your final answer to the nearest hundredth. 8. A dextrose solution has a specific volume of 0.817. What is its density in g/mL? Round your final answer to three decimal places. 9. 150 mL of isopropyl myristate weighs 175.8 g. What is its density in g/mL? Round your final answer to the nearest thousandth. 10. A pharmacist needs to measure out 2 g of Peruvian balsam to prepare an ointment. Peruvian balsam is an extremely viscous liquid, so the pharmacist will measure it using a syringe with markings every 0.25 mL: How many mL of Peruvian balsam should the pharmacist measure, rounding to the nearest syringe marking? The SG of Peruvian balsam is 1.161.