Stoichiometry The pressure of 'V' litres of a dry gas is increased from 1 to 2 kgf/cm² at a constant temperature. The new volume will become 2V V² V/2 V/4 2V V² V/2 V/4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gaseous mixture contains 14 kg of N₂, 16 kg of O₂ and 17 kg of NH₃. The mole fraction of oxygen is 0.47 0.66 0.16 0.33 0.47 0.66 0.16 0.33 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of liquids of similar chemical nature at any particular temperature __________ with increase in the molecular weight. Increases Remains unchanged Either A or B; depends on the liquid Decreases Increases Remains unchanged Either A or B; depends on the liquid Decreases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Disappearance of snow in subzero weather exemplifies the process of Evaporation Vaporisation Melting Sublimation Evaporation Vaporisation Melting Sublimation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 BTU/ft³ is approximately equal to __________ kcal/m³. 1 252 4 9 1 252 4 9 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry CaCO₃ contains __________ percent of Ca by weight. 40 12 96 48 40 12 96 48 ANSWER DOWNLOAD EXAMIANS APP
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