Respuesta :

We are given volume of gasoline = 15.58 L and

Density = 0.74 g/mL.

Density is given in grams(g) per milliliter (mL). So, we need to convert given volume in mL also.

We know, 1 litre = 1000 milliliters

Therefore, 15.58 L = 15.58 * 1000 mL = 15580 mL

We could rewrite,

Volume of gasoline = 15580 mL.

Formula for density is..

Density (ρ)= [tex]\frac{Mass}{ Volume}[/tex]

Plugging values in formula,

0.74  g/mL = [tex]\frac{Mass}{15580 \ mL}[/tex]

Muliplying both sides by 15580.

[tex]0.74 g/mL * 15580mL =\frac{Mass}{15580 \ mL} * 15580mL[/tex]

11529.2g = mass.

Therefore, 11529.2g grams does 15.58 L of gasoline weigh.