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. -92 -23 46 92 -92 -23 46 92 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry °API gravity of water at N.T.P. is about 10 1 100 10 1 100 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Volume percent for gases is equal to the Weight percent only for ideal gases Weight percent Mole percent only for ideal gases Mole percent Weight percent only for ideal gases Weight percent Mole percent only for ideal gases Mole percent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Osmotic pressure of the solution can be increased by None of these Decreasing its temperature Diluting the solution Increasing the volume of the vessel containing the solution None of these Decreasing its temperature Diluting the solution Increasing the volume of the vessel containing the solution ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Othmer chart is useful in estimating the heat of None of these Wetting Mixing Adsorption None of these Wetting Mixing Adsorption ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A 'limiting reactant' is the one, which decides the __________ in the chemical reacation. Equilibrium constant Rate constant None of these Conversion Equilibrium constant Rate constant None of these Conversion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS