Respuesta :

Answer:

219.125g

Explanation:

M = D×V

M = 0.8765g/mL × 250.0g

M = 219.125g (or 219.1g round to the nearest tenths)

We have that the the mass of 250.0 mL of benzene. The density of benzene is 0.8765 g/mL. is

[tex]m=0.285kg[/tex]

From the Question we are told that

Volume [tex]b=250mL[/tex]

Density [tex]\rho=0.8765 g/mL.[/tex]

Generally the equation for the Density  is mathematically given as

[tex]\rho=\frac{V}{m}[/tex]

Therefore

[tex]m=\frac{250}{0.8765}\\\\m=285.22g[/tex]

[tex]m=0.285kg[/tex]

The the mass of 250.0 mL of benzene. The density of benzene is 0.8765 g/mL. is

[tex]m=0.285kg[/tex]

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