Stoichiometry A vapor whose partial pressure is less than its equilibrium vapor pressure is called the __________ vapor. Saturated Superheated Dry gaseous Unsaturated Saturated Superheated Dry gaseous Unsaturated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Enthalpy of formation of NH₃ is - 46 kJ/kg mole. The enthalpy change for the gaseous reaction, 2NH₃ → N₂ + 3H₂, is equal to __________ kJ/kg. mole. -23 -92 46 92 -23 -92 46 92 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One micron is equal to Both B & C 10⁻⁴ mm 10⁻⁶ m 10⁻⁴ cm Both B & C 10⁻⁴ mm 10⁻⁶ m 10⁻⁴ cm ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For a given mass of a gas at constant temperature, if the volume 'V' becomes three times, then the pressure 'P' will become 9P P/3 9P² 3P 9P P/3 9P² 3P ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unrestrained expansion of an ideal gas does not result in its cooling due to the reason that the gas molecules Do not lose energy on collision Do work equal to loss in kinetic energy Do not exert attractive force on each other Are above the inversion temperature Do not lose energy on collision Do work equal to loss in kinetic energy Do not exert attractive force on each other Are above the inversion temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Volume percent for gases is equal to the Weight percent Weight percent only for ideal gases Mole percent Mole percent only for ideal gases Weight percent Weight percent only for ideal gases Mole percent Mole percent only for ideal gases ANSWER DOWNLOAD EXAMIANS APP
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