Stoichiometry The vapor pressure of liquids of similar chemical nature at any particular temperature __________ with increase in the molecular weight. Decreases Increases Either A or B; depends on the liquid Remains unchanged Decreases Increases Either A or B; depends on the liquid Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gas occupies a volume of 283 c.c at 10°C. If it is heated to 20°C at constant pressure, the new volume of the gas will be __________ c.c. 141.5 566 283 293 141.5 566 283 293 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of neutralisation of HCl and NaOH is - 57.46 kJ/Kg mole. The heat of ionisation of water will be __________ kJ/Kg mole. 114.92 -57.46 57.46 -28.73 114.92 -57.46 57.46 -28.73 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Kinetic theory of gases stipulates that, the Absolute temperature is a measure of the kinetic energy of molecules None of these Molecules possess appreciable volume Energy is lost during molecular collisions Absolute temperature is a measure of the kinetic energy of molecules None of these Molecules possess appreciable volume Energy is lost during molecular collisions ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A solution having a pH value of 5 is less acidic than the one having a pH value of 2 by a factor of 100 None of these 3 1000 100 None of these 3 1000 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry S.T.P. corresponds to 101.325 kPa gauge pressure & 15.5°C 760 torr & 0°C 1 atm. absolute pressure & 15.5°C 760 mm Hg gauge pressure & 15.5°C 101.325 kPa gauge pressure & 15.5°C 760 torr & 0°C 1 atm. absolute pressure & 15.5°C 760 mm Hg gauge pressure & 15.5°C ANSWER DOWNLOAD EXAMIANS APP
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