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TLS Online TPP Program

#Question id: 74

The enthalpy and entropy of the initial and final states of a reacting system are shown in the table. Calculate the change in free energy for the reaction when the temperature is 4°C.

#Bioorganic Chemistry and Metabolites

  1. 210 J · mol−1

  2. 180 J · mol−1

  3. -180 J · mol−1

  4. 510 J · mol−1

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TLS Online TPP Program

#Question id: 11186

#Bioorganic Chemistry and Metabolites

Refer to the following graph of an action potential to answer the question. The membrane potential is closest to the equilibrium potential for potassium at label ________.
TLS Online TPP Program

#Question id: 27210

#Introduction to Biochemistry

Charge on one mol of electron is approximately equal to
TLS Online TPP Program

#Question id: 61

#Introduction to Biochemistry

Which of the following correctly describes chemical equilibrium?
TLS Online TPP Program

#Question id: 27061

#Bioorganic Chemistry and Metabolites

According to the Fischer projection which of the following is correct regarding the given fig.
TLS Online TPP Program

#Question id: 54

#Introduction to Biochemistry

About 25 of the 92 natural elements are known to be essential to life. Which 4 of these 25 elements make up approximately 96% of living matter?