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. 46 92 -92 -23 46 92 -92 -23 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Normality of a solution does not change with the increase in the Solute concentration Temperature Pressure Dilution of the solution Solute concentration Temperature Pressure Dilution of the solution ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kg/cm² is equal to 760 torr 1KPa 10 metres of water column 1 metre of water column 760 torr 1KPa 10 metres of water column 1 metre of water column ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is N₂O₅ N₂O₄ N₂O₃ None of these N₂O₅ N₂O₄ N₂O₃ None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gas at 0°C was subjected to constant pressure cooling until its volume became half the original volume. The temperature of the gas at this stage will be -136.5°K 0°C -136.5°C 0°K -136.5°K 0°C -136.5°C 0°K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Validity of the relationship, inputs = outputs, holds good for the system at steady state With chemical reaction None of these Without chemical reaction & losses Without chemical reaction With chemical reaction None of these Without chemical reaction & losses Without chemical reaction ANSWER DOWNLOAD EXAMIANS APP
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