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loris [4]
2 years ago
7

A sample of cobalt has a mass of 27 g and a density of 9 g/cm^3. What would be its volume?

Chemistry
1 answer:
8_murik_8 [283]2 years ago
3 0
Given ,

Mass of sample of cobalt = 27 g

density of sample of cobalt = 9g/cm^3

We know that ,

Density = mass of sample/volume of sample

From that relation ,

We can deduce the following as

Volume = mass of sample/density of sample

Hence , required volume of sample of cobalt = 27 g /9 g/cm^3 = 3 cm^3

The volume is \fbox{3cm cube}
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5 0
2 years ago
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3 years ago
For a theoretical yield of 2.97 g and percent yield of 93.4452%, calculate the actual yield for a chemical reaction. Answer in u
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