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Lapatulllka [165]
3 years ago
12

Bromine has a density of 3.10g/cm3. If you have 50.0 ML of bromine, how many grams do you have?

Chemistry
2 answers:
Zanzabum3 years ago
5 0

Answer:

The answer is

<h2>155 g</h2>

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

<h3>mass = Density × volume</h3>

From the question

volume of bromine = 50 mL

density = 3.10 g/cm³

It's mass is

mass = 50 × 3.10

We have the final answer as

<h3>155 g</h3>

Hope this<u> </u>helps you

Katena32 [7]3 years ago
3 0

Answer:

\boxed {\tt 155 \ grams}

Explanation:

The formula for density is:

d=\frac{m}{v}

Rearrange the formula for mass, m. Multiply both sides by v.

d*v=d=\frac{m}{v}*v

d*v=m

Mass is found by multiplying the mass by the volume.

The density of the bromine is 3.10 grams per cubic centimeter. The volume is 50 milliliters. Since a milliliter is equal to a cubic centimeter, the volume is also 50 cubic centimeters.

d= 3.10 \ g/cm^3

v= 50 \ cm^3

Substitute the values into the formula.

m=d*v

m=3.10 \ g/cm^3 *50 \ cm^3

Multiply. Note the centimeters cubed will cancel out.

m=3.10 \ g * 50

m= 155 \ g

The mass of the bromine is 155 grams.

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