A 9.35g sample of a solid was placed in a 15.00mL flask. The remaining volume was filled with Benzene in which the solid is inso luble. The solid and Benzene together weigh 17.33 g. The density of Benzene is 0.876 g/mL. What is the density of the solid?
2 answers:
Answer: 1.58 g/ml
Explanation:
Given :Total mass= 17.33 g
Mas of solid = 9.35 g
Thus Mass of benzene = Total mass - Mass of solid= (17.33-9.35)g= 7.98 g
Density of benzene = 0.876 g/ml
Therefore Volume of benzene =
Total volume = 15 ml
Volume of solid = Total volume - Volume of benzene= (15-9.1)=5.9ml
Thus Density of solid=
The problem ask to calculate the density of the solid if it has a mass of 9.35g and is place in a 15ml flask. Base on my calculation and further formulation about the density of the two, by subtracting the density of the Benzene, the solid has a density of 1.59g/ml. I hope this would help
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