At constant T and P, 2.0 L of nitrogen gas are combined with 6.0 L of hydrogen gas to form ammonia. Which of the following statements correctly describe the outcome of the reaction, assuming it goes to completion? Select all that apply.
When the reaction is completed, only NH3 is present.
The product occupies a volume of 4.0 L under these conditions.
N2 combines with H2 in a 1:3 ratio.

Respuesta :

The observations that are applied are as follows:

NH3 is present.

N2 combines with H2 in a 1:3 ratio.

When nitrogen reacts with hydrogen, it yields ammonia. The chemical equation can be expressed as follows:

N2(g) +3H2(g)---> 2 NH3(g)

The stochiometric ratio in which nitrogen and hydrogen reacts is the ratio 1:3. And the when the reaction is completed, only NH3 is present. At constant T and P, 2.0 L of nitrogen gas are combined with 6.0 L of hydrogen gas to form ammonia.

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