Stoichiometry 2 litres of nitrogen at N.T.P. weighs __________ gms. 1.25 14 2.5 28 1.25 14 2.5 28 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For an ideal gas, the compressibility factor Zero Decreases with pressure rise Is unity at all temperature Is unity at Boyle's temperature Zero Decreases with pressure rise Is unity at all temperature Is unity at Boyle's temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of a substance, at its melting point, is __________ in the solid state as compared to that in the liquid state. Less Same Either A or B; depends on the nature of the substance More Less Same Either A or B; depends on the nature of the substance More ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following has the smallest least effect on the solubility of a solute into the solvent? Pressure Nature of the solute Nature of the solvent Temperature Pressure Nature of the solute Nature of the solvent Temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The density of a gas at N.T.P.is 'ρ'. Keeping the pressure constant (i.e. 760 mm Hg), the 3 density of the gas will become ¾ 0.75ρ at a temperature of __________ °K 300° 273° 300° 400° 300° 273° 300° 400° ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An ideal gas can be liquified, because Forces operative between its molecules are negligible Its critical temperature is more than 0°C Its molecular size is very small It gets solidified directly without becoming liquid Forces operative between its molecules are negligible Its critical temperature is more than 0°C Its molecular size is very small It gets solidified directly without becoming liquid ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS