2 years ago

If the density is 0.1 g/cm^3 and the volume is 5cm^3, what is the mass?

Chemistry

1 answer:

Novay_Z [31]2 years ago

6 0

Answer:

<h2>The answer is 0.5 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 = 5 cm³

density = 0.1 g/cm³

The mass is

mass = 0.1 × 5

We have the final answer as

Hope this helps you

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3 years ago

What mass of HBO2 is produced from the<br> combustion of 139.5 g of B2H6?<br> Answer in units of g.

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In this case, since the combustion of B2H6 is:

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Thus, since there is 1:2 mole ratio between the reactant and product, the produced grams of the latter is:

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