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____ [38]
3 years ago
14

Based on the equation below, how many grams of nitrogen gas (N2) will be produced from the decomposition of one mole of sodium a

zide (NaN3)? Use a molar mass of 28.0 grams for nitrogen gas (N2).
2NaN3 → 2Na + 3N2
A. 56.0 grams
B. 42.0 grams
C. 28.0 grams
D. 18.7 grams
Chemistry
1 answer:
zhannawk [14.2K]3 years ago
4 0

Answer:

its B just did it

Explanation:

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Hitman42 [59]

As the temperature increases, B) the molecules started moving faster.

Explanation:

The temperature of a substance is a measure of the average kinetic energy of the particles in a substance. In particular, it can be found that the temperature is directly proportional to the average kinetic energy of the particles:

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Therefore, the correct answer is

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A student attempts to separate 4.656 g of a sand/salt mixture just like you did in this lab. After carrying out the experiment,
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Answer:

Explanation:

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Burning octane fuel is very fast chemical reaction, it happens in immediately.

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