toluca0505 toluca0505
  • 24-08-2020
  • Chemistry
contestada

1. What is the mass of 5.05 mL of air if the density of air is 1200.0 g/mL?

Respuesta :

victorbanjo1212 victorbanjo1212
  • 24-08-2020

Answer:

mass=?,volume=5.05,density=1200.

density=mass/volume.

1200=mass/5.05.

mass=1200×5.05=6060g

Answer Link
09pqr4sT
09pqr4sT 09pqr4sT
  • 24-08-2020

Answer:

[tex]\huge \boxed{\mathrm{6060 \ grams}}[/tex]

Explanation:

[tex]\sf \displaystyle density = \frac{mass}{volume}[/tex]

[tex]\sf \displaystyle 1200 = \frac{m}{5.05}[/tex]

Multiplying both sides by 5.05.

[tex]\sf \displaystyle 1200(5.05) = \frac{m}{5.05}(5.05)[/tex]

[tex]\sf 6060=m[/tex]

The mass of the air is 6060 grams.

Answer Link

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