Diamond has a density of 3.52 g/ml. what is the volume in cubic centimeters of a diamond with a mass of 15.1 g? 4.3 cm3 4.29 cm3

Density of a Material

The density of a material is defined as the mass per unit volume

it formula is given as

For the given exercise the correct answer is 4.28 cm^3

Formula for Density

Density = Mass/Volume

and the unit is g/cm^3

Explanation:

Given data

Mass = 15.1 g

Density =  3.52 g/ml

Volume =

Hence the Volume is expressed as

Volume  = 15.1 /3.52

Volume = 4.28 cm^3

therefore the Volume is 4.29 cm^3

for more information on density see the link below

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hydrocarbons are organic compounds that contain only hydrogens and carbons. they can be saturated (those which contain only carbon-carbon single bonds) or unsaturated (those which contain carbon-carbon double or triple bonds) in nature. hydrocarbons can undergo several reactions like substitution, elimination etc.  

on substituting one or more hydrogen atoms in hydrocarbon it results in the formation of haloalkane. as the halogen atoms are large compared to the carbon and hydrogen atoms, due to which the molecular weight increases and the bond become polar because of presence electronegative halogen atom and results in the increase in boiling point of the haloalkane.

thus, the correct option is (b) that is the boiling point of the new compound increases on substituting a hydrogen atom with a halogen in a hydrocarbon.

d

explanation: