Posted by **Anonymous** on Thursday, January 20, 2011 at 10:25pm.

To determine the density of block of aluminum, you measured the mass at 101.1 g and a volume of 38.2 cm3 . When you looked up the value for aluminum density you found out it should be 2700 kg/m3 What is the percent error for your experimental data?

a) 1.98%

c) 19.8%

b) 0.198 %

d) cannot determine

## Answer this Question

## Related Questions

- CHEM PLZ URGENT!! - 19. A block of aluminum has a volume of 126.5 cm3. Its ...
- Science - A piece of aluminum has a mass of 39.15g and a volume of 14.5cm cube. ...
- conversion problems - Im not sure how to convert these because of the cm cubed ...
- Chemistry - A block of aluminum with a volume of 98.5 cm3 absorbs 67.4 J of heat...
- Chemistry - A block of aluminum with a volume of 98.5 cm3 absorbs 67.4 J of heat...
- chemitry - A block of aluminum with a volume of 98.5 cm3 absorbs 67.4 J of heat...
- Chemistry I - A block of aluminum with a volume of 96.6 cm3 absorbs 66.6 J of ...
- Algebra - The density of aluminum is 2.70 g/cm3, and the average mass for one ...
- chemistry - The density of aluminum is 2.70g/cm3 and the density of chromium is ...
- Physics - Calculate how much work does a block of aluminum of mass 100 kg do if ...