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Stoichiometry - Engineering

Q1:

N.T.P. corresponds to

A 1 atm.absolute pressure& 0°C.

B 760 mm Hg gauge pressure & 0°C.

C 760 torr & 15°C.

D 101.325 KPa gauge pressure & 0°C.

ANS:A - 1 atm.absolute pressure& 0°C.

N.T.P. stands for "Normal Temperature and Pressure." It corresponds to standard conditions used for measuring and comparing the properties of gases. The standard conditions for N.T.P. are: 1 atm absolute pressure (equivalent to 101.325 kPa), 0°C temperature (equivalent to 273.15 Kelvin or 32°F), and These conditions are chosen for convenience and standardization in scientific and engineering applications. Therefore, among the given options, the one that corresponds to N.T.P. is: 1 atm absolute pressure & 0°C.