Question

the melting point of NaCl is
a.1074k
b.1047k
c.100k
d.1000k​​

Answer 1

Answer:

a. 1074k

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Answer 2

The Na Cl melting point is:

• Sodium chloride also known as salt (although sea salt also contains other chemical compounds), is an ionic compound with the chemical formula Na Cl, which represents a 1: 1 ratio of sodium and chloride ions.
• With a molar mass of 22.99 and 35.45 g / mol respectively.
• 100 g of NaCl contains 39.34 g Na and 60.66 g Cl.
• Sodium chloride has a high melting point due to the lattice being composed of positive sodium ions and negative chloride ions.
• These ions attract strong electrostatic forces.
• To break the bonds between ions calls for a high temperature.