Chemistry, asked by vipulvarsha8682, 1 year ago

) The density or of carbon dioxide is 1.98kg/m3. Express the density of carbon dioxide in grams/ cm3

Answers

Answered by AskewTronics
3

1000 g= 1 kg

1 m^3 = 1000000cm^3

Therefore

[1.98 kg * 1000 g/kg ] ÷[ 1 m^3 *1000000cm^3 /1.0m^3]

= 1.98 ^-3 g/ cm^3


Answered by kobenhavn
3

The density of carbon dioxide is 1.98\times 10^{-3}g/cm^3

Explanation:

Density is defined as the mass contained per unit volume.

Density=\frac{mass}{Volume}

1.98kg/m^3=?grams/cm^3

The conversion used from kg to grams is:

1 kg = 1000 g

1.98 kg = \frac{1000}{1}\times 1.98=1980g

The conversion used from m^3 to cm^3

1m^3=10^6cm^3

We are asked: 1.98kg/m^3=?grams/cm^3

1.98kg/m^3=\frac{1980g}{10^6cm^3}=1.98\times 10^{-3}g/cm^3

Therefore, the density of carbon dioxide is 1.98\times 10^{-3}g/cm^3

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