Density = mass /volume of the body. mass = 10.88 g, volume of the liquid displaced= 49.4-43.5=5.9 ml.
density = 10.88/5.9=1.844 g/ml~1.84 g/ml
The volume displaced is exactly the same as that of the body (The Eureka fro Archimedes!)
What do you need to convert them to? Moles to mass?
That is True XD
Hope that helps :D
You could use a heat lamp to evaporate the water.
