2 years ago

12. Gavin is having a difficult time

Chemistry

1 answer:

schepotkina [342]2 years ago

5 0

Answer:

Friction

Explanation:

the resistance that one surface or object encounters when moving over another.

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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:

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

Step 1:

$2NO_{2}\rightarrow NO+O$ ...(equation 1)

Step 2:

$NO_{2}+O\rightarrow NO+O_{2}$ ...(equation 2)

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

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

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The second step:

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Explanation:ez

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2 years ago

What is the molecular formula of a compound containing 89% cesium (Cs) and 11% oxygen (O) with a molar mass = 298 g/mol?

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M(Cs)=133 g/mol
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CsxOy

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y=M(CsxOy)w(O)/M(O)
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