TLS Online TPP Program

#Question id: 389


A weak acid HA has a pKa of 5.0.  If 1.0 mol of this acid and 0.1 mol of NaOH were dissolved in one liter of water, what would the final pH be?

#Section 4: Fundamentals of Biological Engineering
  1. 2.86

  2. 3.64

  3. 5.18

  4. 4.05

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TLS Online TPP Program

#Question id: 14433

#Section 5: Bioprocess Engineering and Process Biotechnology

the centrifugal separation of biomass of 80um sized cells of density 1.04kgm^-3 was carried out in a tubular centrifuge having a diameter of 15cm and rotating at 1200 rev/min. the axis of rotation was 0.8cm, the liquid viscosity were 1.0kgm-3 and 0.013 gcm-^ls^-1 respectively. centrifuge length is 40cm, calculate the  factor? 

TLS Online TPP Program

#Question id: 14434

#Section 5: Bioprocess Engineering and Process Biotechnology

the centrifugal separation of biomass of 80um sized cells of density 1.04kgm-3 was carried out in a tubular centrifuge having a diameter of 15cm and rotating at 1200 rev/min. the axis of rotation was 0.8cm, the liquid viscosity was 1.0kgm-3 and 0.013 gcm-ls-1 respectively. centrifuge length is 40cm, what will be the time required for centrifuging 1000 litres of broth? 

TLS Online TPP Program

#Question id: 14435

#Section 5: Bioprocess Engineering and Process Biotechnology

Differential centrifugation separates the particle which is different in 

TLS Online TPP Program

#Question id: 14436

#Section 5: Bioprocess Engineering and Process Biotechnology

Equation for Langmuir adsorption? 

TLS Online TPP Program

#Question id: 14437

#Section 5: Bioprocess Engineering and Process Biotechnology

A supercritical fluid comprises the property of: 

TLS Online TPP Program

#Question id: 14438

#Section 1: Engineering Mathematics

if then write the minor of the 

element a23