Question

Write down the empirical formula of CH 12 and N204​

Answer 1

Refer to the attachment

Hope it will helps ✌

Answer 2

Answer:

••● ᴀɴsᴡᴇʀ●••

N2O4 ===>

Ratio of atoms ===> N : O

===> 2 : 4

===> 1 : 2

Therefore,

Empirical formula will be ==> NO2

• where N = 2

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