If I have 25g of Sodium, how much Sodium Chloride will I theoretically create? O 50g NaCl 0 58.3g NaCl O 63.7g Naci

Question

If I have 25g of Sodium, how much Sodium Chloride will I theoretically create?
O 50g NaCl
0 58.3g NaCl
O 63.7g Naci
0 35.4g NaCl

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Tài Đức 4 years 2021-07-12T16:16:24+00:00 1 Answers 25 views 0

Answers ( )

  1. Neala
    0
    2021-07-12T16:18:12+00:00
    Reply

    Answer:

    64 g

    Explanation:

    Step 1: Write the balanced equation

    2 Na + Cl₂ ⇒ 2 NaCl

    Step 2: Calculate the moles corresponding to 25 g of Na

    The molar mass of Na is 22.98 g/mol.

    25 g × 1 mol/22.98 g = 1.1 mol

    Step 3: Calculate the moles of NaCl formed from 1.1 moles of Na

    The molar ratio of Na to NaCl is 2:2. The moles of NaCl formed are 2/2 × 1.1 mol = 1.1 mol.

    Step 4: Calculate the mass corresponding to 1.1 moles of NaCl

    The molar mass of NaCl is 58.44 g/mol.

    1.1 mol × 58.44 g/mol = 64 g

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