Name____________________________________________________Period__________
REVIEW: UNIT CONVERSIONS & DENSITY CALCULATIONS
For each of the following, make the indicated conversion.
All problems must be solved using dimensional analysis. Show all of your work.
All answers should be given to the correct number of significant figures.
1.
4.25 kg to pounds
2.
62.5 mi to kilometers
3.
4.21 inches to centimeters
4.
5.25 L to gallons
5.
6.0 pt to liters
Given the mass, volume, and/or density information, calculate the missing quantity.
1.
mass = 142.4 g; volume = ? mL; density = 0.915 g/mL
2.
mass = ? g; volume = 124.1 mL; density = 0.821 g/mL
3.
mass = 121.4 g; volume = 42.4 cm3; density = ? g/cm3