Mass Transfer Rayleigh's equation applies to __________ distillation. Flash Steam Continuous Differential Flash Steam Continuous Differential ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The value of Lewis number (Le = Sc/Pr) for air-water vapour system is around 0.24 3.97 1 600 0.24 3.97 1 600 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer During drying of a solid, the critical moisture content increases with Both B and C Increased drying rate Increased thickness of the solid Decreased drying rate Both B and C Increased drying rate Increased thickness of the solid Decreased drying rate ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which of the following remains constant during sensible cooling process ? None of the listed here Specific humidity & Partial pressure of vapour Partial pressure of vapour Specific humidity None of the listed here Specific humidity & Partial pressure of vapour Partial pressure of vapour Specific humidity ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Entrainer used in azeotropic distillation should Have high latent heat of vaporisation Form a low boiling azeotrope with one of the constituents of the mixture Have high viscosity to provide high tray efficiency Form a new azeotrope of low relative volatility with one of the constituents of the mixture Have high latent heat of vaporisation Form a low boiling azeotrope with one of the constituents of the mixture Have high viscosity to provide high tray efficiency Form a new azeotrope of low relative volatility with one of the constituents of the mixture ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer When a multistage tray tower uses a minimum reflux ratio, it implies Infinite trays and maximum reboiler heat load Minimum trays and maximum reboiler heat load Infinite trays and minimum reboiler heat load Minimum trays and minimum reboiler heat load Infinite trays and maximum reboiler heat load Minimum trays and maximum reboiler heat load Infinite trays and minimum reboiler heat load Minimum trays and minimum reboiler heat load ANSWER DOWNLOAD EXAMIANS APP
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