Stoichiometry The reverse process of fractional crystallisation is called Differential distillation Absorption Leaching Stripping Differential distillation Absorption Leaching Stripping ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A solution is made by dissolving 1 kilo mole of solute in 2000 kg of solvent. The molality of the solution is 0.5 0.5 1 2 0.5 0.5 1 2 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 Indeterminate due to lack of data Significantly more than 4.69 atm Significantly less than 4.69 atm Nearly equal to 4.69 atm Indeterminate due to lack of data Significantly more than 4.69 atm Significantly less than 4.69 atm Nearly equal to 4.69 atm ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a chemical process, the recycle stream is purged for Limiting the inerts Heat conservation Enriching the product Increasing the product yield Limiting the inerts Heat conservation Enriching the product Increasing the product yield ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With increase in the temperature of pure (distilled) water, its POH decreases and pH increases PH and pOH both increases POH and pH both 4ecreases PH decreases and pOH increases POH decreases and pH increases PH and pOH both increases POH and pH both 4ecreases PH decreases and pOH increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Average molecular weight of air is about 23 29 21 79 23 29 21 79 ANSWER DOWNLOAD EXAMIANS APP
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