Standard temperature and pressure (S T P ) is

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Standard temperature and pressure (S.T.P.) is

A. 0°C and 750 mm Hg

B. 15°C and 750 mm Hg

C. 0°C and 1 kgf/cm²

D. 15°C and 1 kgf/cm²

Answer: Option A

The S.T.P. conditions according to IUPAC is
Standard Pressure = 1 atm or 750 mm Hg
Standard temperature = 273.15 K or 0°C

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