Explain what is tetraphosphorous trisulfide

Reference no: EM13247973

The head of a strike anywhere match contains tetraphosphorous trisulfide, P4 S3. In an expriment, a student burned this compound in an excess of oxygen and found that it evolved 3677 KJ of hea per mole of P4S3 at a constant pressure of 1 atm. she wrote the following thermochemical equation

P4S3(s) + 8O2 (g) --> P4O10(s)+3SO2. Calculate the standard enthply of formation of P4S3

Reference no: EM13247973

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