ShaianneQ29949 ShaianneQ29949
  • 29-10-2022
  • Mathematics
contestada

What is the mass of 53 mL of ethyl alcohol, which has a density of 0.79 g/mL? M 53 g B) 41.9 g C) 67 g D) 67.1 g

Respuesta :

MianaM789263 MianaM789263
  • 29-10-2022

Answer: 41.9 g

Explanation:

Given:

volume= 53ml

density=0.79 g/mL

mass=?

To find the mass, we multiply density by volume. So,

[tex]\begin{gathered} \text{mass = density x volume} \\ =(\frac{0.79g}{ml})(53ml) \\ \text{Calculate} \\ =41.9\text{ g} \end{gathered}[/tex]

Therefore, the mass is 41.9 g.

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