Stoichiometry At what temperature, given mass of a gas that occupies a volume of 2 litres at N.T.P. will occupy a volume of 4 litres, if the pressure of the gas is kept constant? 100°C 200°C 273°C 273°K 100°C 200°C 273°C 273°K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry NaOH contains __________ percent oxygen. 1 40 10 16 1 40 10 16 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a binary liquid system, the composition expressed as __________ is independent of the temperature & pressure. Kg-mole of solute/kg-mole of solvent All of these Kg-mole of solute/1000 kg of solvent Kg of solute/kg of solvent Kg-mole of solute/kg-mole of solvent All of these Kg-mole of solute/1000 kg of solvent Kg of solute/kg of solvent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The gravimetric (i.e., by weight) composition of a vapor saturated gas is independent of the None of these Temperature Nature of both the gas & the liquid Total pressure None of these Temperature Nature of both the gas & the liquid Total pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Solutions having the same osmotic pressure are called __________ solutions. Ideal Dilute Saturated Isotonic Ideal Dilute Saturated Isotonic ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of reaction is not influenced by Whether the reaction is carried out at constant temperature or constant pressure The physical state (e.g., solid, liquid or gaseous) of reactants and products The route/method through which final products are obtained None of these Whether the reaction is carried out at constant temperature or constant pressure The physical state (e.g., solid, liquid or gaseous) of reactants and products The route/method through which final products are obtained None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS