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ZanzabumX [31]
3 years ago
9

What is the mass of a 12.31 cm3 piece of copper having a density of 8.96 g/cm3?

Chemistry
1 answer:
malfutka [58]3 years ago
7 0

Answer:

mass is 110.3g

Explanation:

Density = mass/volume

density = 8.96 g/cm³

volume = 12.31cm³

mass = ?

density x volume = mass

8.96 x 12.31 = 110.2976g≈110.3g

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N2O5 decomposes to form NO2 and O2 with first-order kinetics. The initial concentration of N2O5 is 3.0 M and the reaction runs f
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Explanation :

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3 years ago
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