Respuesta :

The volume of benzaldehyde (ml) is 304.65 mL, if the density of benzaldehyde is 1.045 g/ml and having 3 mol.

Given,

Moles of benzaldehyde = 3 mol

Density of benzaldehyde = 1.045g/mol

Molar mass of benzaldehyde = 106.12 g/mol.

As we know that,

Moles can be calculated as

Moles = Given mass/ molar mass

3 = Given mass/ 106.12

Given mass = 318.36g.

The mass of benzaldehyde is 318.36g.

Now,

Density = mass/ Volume

1.045 = 318.16/ Volume

Volume = 318.36/1.045

Volume = 304.65 mL.

Thus, we find that the volume of benzaldehyde is

304.65 mL.

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