2 years ago

Calculate the mass of 1 mole of nitrogen atoms

Chemistry

1 answer:

Stella [2.4K]2 years ago

7 0

Answer:

Hope this helps! :)

Explanation:

One mole of N consists of Avogadro's number of nitrogen atoms (and has a mass of 14.01 g), whereas 1 mole of N2 consists of Avogadro's number of molecules, each molecule having two nitrogen atoms. One mole of N2 molecules would have a mass of 2 X 14.01 g = 28.02 g.

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What molecules can be made using hydrogen, carbon, and nitrogen?

Yuki888 [10]

Answer:

Ammonia

Explanation:

Ammonia is the simplest possible molecule made with nitrogen and hydrogen. Methane is the simplest possible molecule made of carbon and hydrogen. Methanol is like methane, but it also has one oxygen atom as well.

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2 years ago

When 2.5 grams react, the will produce how many grams of reactant in a complete chemical reaction?

const2013 [10]

Answer:

2.5g

Explanation:

When the reaction goes into completion, they will produce 2.5g. This is complement the law of conservation of mass.

According to the law of conservation of mass "in a chemical reaction, matter is neither created nor destroyed but transformed from one form to another".