3 years ago

The chemical equation 2h2 + o2 6 2h2o represents a ___________.

1 answer:

7 0

The answer would be
A) synthesis

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maw [93]

C. 2Fe2O3 would be the correct answer!

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Gennadij [26K]

Answer:

Explanation:

Temperature measures the average kinetic (or motion) energy of the particles within a substance.

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Tom [10]

Bohr model is valid only for hydrogen and hydrogen-like species, but quantum mechanical model can explain all elements....

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max2010maxim [7]

Explanation:

When solid cadmium sulfide reacts with an aqueous solution of sulfuric acid then the reaction will be as follows.

$CdS(s) + H_{2}SO_{4}(aq) \rightarrow CdSO_{4}(aq) + H_{2}S(g)$

Hence, ionic equation for this reaction is as follows.

$CdS(s) + 2H^{+}(aq) + SO^{2-}_{4}(aq) \rightarrow Cd^{2+}(aq) + SO^{2-}_{4}(aq) + H_{2}S(g)$

Therefore, net ionic equation for this reaction is as follows.

$CdS(s) + 2H^{+}(aq) \rightarrow Cd^{2+}(aq) + H_{2}S(g)$

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3 years ago

Sergeeva-Olga [200]

Answer:

Explanation:

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