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Kitty [74]
4 years ago
14

What is the density of an object with a mass of 40.0 g and a volume of 80.0 cm3

Chemistry
1 answer:
Komok [63]4 years ago
8 0
Density = mass/volume
D  = 40/80 = 0.5g
D= 0.5g
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Answer:

Explanation:

To solve the problem, we must know the kind of compounds we are dealing with.

For the first compound, P1 and second compound P2:

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Number of

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Simplest

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                              2                           1                             1                        1

                             

P1 compound is N₂O

P2 compound is NO

These are the compounds,

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This is the ratio of nitrogen to a fixed mass of oxygen for the two compounds.

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