SAT, 20.03.2022 02:30 hannahkharel2

Sand is converted to pure silicon in a three step process. The third step is sicl4(g) + 2mg(s) → 2mgcl2(s) + si(s) δh = −625. 6 kj what is the enthalpy change when 25. 0 mol of silicon tetrachloride is converted to elemental silicon?

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Sand is converted to pure silicon in a three step process. The third step is sicl4(g) + 2mg(s) → 2mg...

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