Consider the following reaction.

CO2 (g) + H2 (9)

-

CO (g) + H2O (1)

What is being oxidized?

O carbon

carbon dioxide

oxygen

o hydrogen

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In order to occupy the same orbital two electrons must have

The amount of energy released when 50.0 kg is converted into energy is x 10A

5.80 mol of solid A was placed in a sealed 1.00-L container and allowed to decompose into gaseous B and C. The concentration of B steadily increased until it reached 1.20 M, where it remained constant.

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Which of the following statements are correct about the chemical reaction? H2 + O2 - > H2O2 versus 2 H2 + O2 - > 2 H2O? They are both balanced chemical equations. The two reactions are equivalent. The laws of thermodynamics apply to both.

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