1.

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» B. 15¬∞C and 750 mm Hg


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