nat1439
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the density of a substance is 1.63g/mL. what is the mass of 250 mL of the substance in grams?

Sagot :

Answer

Given

Density of substance:- 1.63g/ml

Volume of substance:- 250 ml

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To Find

Mass of the substance.

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We know

[tex] \bold{Density} = \frac{ \bold{mass}}{ \bold{volume} }[/tex]

[tex]1.63 = \frac{ \bold{mass}}{250} \\ \\ \therefore \: \bold{mass} = \bold{density \times volume} \\ \\ \bold{mass} = 1.63 \times 250 \\ \\ \bold{mass} = 407.5 \: g[/tex]

So the mass of the substance is 407.5 g

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Hope This Helps You

Answer:

The answer to this question is 407.5 g

Explanation

The density of the substance = 1.63 g/ml

The volum of the substance = 0.25 L

Mass of the substance = ? (Determined)

We know that

So, 0.25 L will be equal to 250 ml. ( Unit must be same)

Formula

Se, mass of the substance is 407.5 g