Given the equation: 1 Si + 2 Cl2 + 1 SiCl2 + 687 kJ, how much heat is produced when 1.48 moles of Cl2 react?
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Ответ:
Melting point as a chemistry concept
The solid begins to go from a solid state to a liquid state — a process called melting. The temperature at which melting occurs is the melting point (mp) of the substance.