Stoichiometry One micron is equal to __________ cm. 44110 44108 44106 44112 44110 44108 44106 44112 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At 100°C, water and methylcyclohexane both have vapour pressures of 1 atm. Also at 100°C, the latent heats of vaporisation of these compounds are 40.63 kJ/mole for water and 31.55 kJ/mole for methylcyclohexane. The vapour pressure of water at 150°C is 4.69 atm. At 150°C, the vapour pressure of methylcyclohexane would be expected to be Nearly equal to 4.69 atm Significantly more than 4.69 atm Significantly less than 4.69 atm Indeterminate due to lack of data Nearly equal to 4.69 atm Significantly more than 4.69 atm Significantly less than 4.69 atm Indeterminate due to lack of data ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The chemical nature of an element is independent of None of these The number of protons or electrons present in it The number of neutrons present in it Its atomic number None of these The number of protons or electrons present in it The number of neutrons present in it Its atomic number ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 ata is equivalent to 10 torr 1 kgf/cm² 0.98 Pascal 1 atm 10 torr 1 kgf/cm² 0.98 Pascal 1 atm ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vessel of volume 1000 m³ contains air which is saturated with water vapour. The total pressure and temperature are 100 kPa and 20°C respectively. Assuming that the vapour pressure of water at 20°C is 2.34 kPa, the amount of water vapour (in kg) in the vessel is approximately 20 25 34 17 20 25 34 17 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Sodium __________ has inverted solubility curve i.e. its solubility increases with the lowering of temperature. Bisulphite Thiosulphate Chloride Carbonate (monohydrate) Bisulphite Thiosulphate Chloride Carbonate (monohydrate) ANSWER DOWNLOAD EXAMIANS APP
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