2 years ago

Please help quick im on a test and i only got an few mins left

Chemistry

2 answers:

Art [367]2 years ago

7 0

Answer:

hey

Explanation:

dusya [7]2 years ago

7 0

Answer:

I'm really not sure

Explanation:

So there's the answer

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The decomposition of nitrogen dioxide is described by the following chemical equation:

kow [346]

Answer:

The balanced chemical equation will be " $NO_{2}+O\rightarrow NO+O_{2}$ ".

Explanation:

The given equation is:

$2NO_{2}\rightarrow 2NO+O_{2}$

<u></u> $2NO_{2}\rightarrow NO+O$ ...(equation 1)

<u></u> $NO_{2}+O\rightarrow NO+O_{2}$ ...(equation 2)

On adding "equation 1" and "equation 2", we get

⇒ $NO_{2}+NO_{2}+O\rightarrow NO+O+NO+O_{2}$

⇒ $2NO_{2}\rightarrow 2NO+O_{2}$

The second step:

⇒ $NO_{2}+O\rightarrow NO+O_{2}$

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Answer:

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Answer:

Explain

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