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Burka [1]
3 years ago
10

. An atom of nitrogen has an atomic

Chemistry
1 answer:
GrogVix [38]3 years ago
5 0

Here's the Answer !

Atomic number = no. of electrons = no. of protons, therefore :

  • no. of electrons = 7

  • no. of protons = 7

and mass number = no. of protons + no. of neutrons

so,

  • 7 + no. of neutrons = 14

  • no. of neutrons = 7
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Answer:

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Explanation:

Given data:

Number of moles of SO₃ formed = ?

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Solution:

Chemical equation;

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now we will compare the moles of oxygen and sulfur trioxide.

                             O₂            :            SO₃

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Thus, six moles of SO₃ will formed.

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