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Tatiana [17]
3 years ago
9

What is the molar mass of pure nitrogen gas? (*diatomic element) ?????

Chemistry
1 answer:
Juli2301 [7.4K]3 years ago
3 0

Answer:

14.0067 g/mol

Explanation:

The molar mass of pure nitrogen is 14.0067 because when you look at the top right of an element on the periodic table of elements you can see the molar mass of an element. This can go for any other elements on the table, just look at the top right of the box. The molar mass of an element is also called the atomic weight. Hope this helps! :)

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Explanation:

We'll begin by writing the balanced equation for the reaction. This is illustrated below:

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From the balanced equation above, we can say that:

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From the balanced equation above,

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Therefore, 7.5×10⁵ L of H2 will react to produce = (7.5×10⁵ × 2)/3 = 5×10⁵ L of NH3.

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