11. what is the volume of 80.0 g of ether if the density of ether is 0.70 g/ml? a) 5.6 x 10^1 ml b) 1.1 x 10^2 ml c) 8.8 x 10^-3 ml d) 8.0 x 10^1 ml

The answer is = letter b

Explanation:

Density is the relation between mass and volumen

Data:

density = 0.70 g/ml            mass = 80.0 g

Formula:

Density = mass / volumen

We need to clear volumen from this formula because is the variable that we need.

So

volumen = mass / density

volumen = 80 g / 0.7

volumen = 114.3 ml

in scientific configuration 1.1 x 10 ²

c is the answer because when something is left after something evaporates that shows the chemical change.

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