Xenon reacts with fluorine to produce xenon tetrafluoride. What is the mass in grams of XeF4 produced when 3.20 L Xe reacts with excess fluorine?

a 29.6 g
b 31.5 g
c 35.1 g
d 38.0 g

Respuesta :

It’s either a or b, but I’m not sure which one it really is, but I hoped I helped a little /:).

29.6 grams mass in grams of XeF4 produced. Hence A is a correct option.

What is chemical reaction?

A process in which one or more substances, the reactants, are converted to one or more different substances, the products.

Types of Chemical Reactions:

Combustion reaction:

A combustion reaction is a reaction with a combustible material with an oxidize to give an oxidized product.

Decomposition reaction:

A decomposition reaction is a reaction in which a single component breaks down into multiple products.

Neutralization Reaction:

Neutralization reaction is basically the reaction between an acid and a base giving salt and water as the products.

Redox Reaction:

A Reduction-Oxidation reaction is a reaction in which there is a transfer of electrons between chemical species.

Xe + 2 F₂ → Xef₄

In these reaction F is act as an oxidizing agent and Xe is act as an reducing agent. So, these is a redox reaction.

We use unitary method to find mass of XeF₄

1 mole = 22.4L

3.2 L = 22.4L

1 L = 0.14 mole

So, 0.14 XeF₄ = 1/207.28    (molar mass of XeF₄ = 207.28g)

XeF₄ = 207.28g x 0.14 = 29.01 g ≅ 29.6 g

29.6 grams mass in grams of XeF4 produced. Hence A is a correct option.

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