U

Chemistry

1 answer:

Vlada [557]3 years ago

5 0

Answer:

7.86 moles of sodium chloride are produced.

Explanation:

Given data:

Moles of chlorine = 3.93 mol

Amount of sodium = excess

Moles of sodium chloride formed = ?

Solution:

Chemical equation:

2Na + Cl₂ → 2NaCl

Now we will compare the moles of sodium chloride with chlorine.

Cl₂ : NaCl

1 : 2

3.93 : 2×3.93 = 7.86

Chlorine is limiting reactant that's why we compare the NaCl with only number of mole of chlorine.

Thus, 7.86 moles of sodium chloride are produced.

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