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?

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#Question id: 61

#Introduction to Biochemistry

Which of the following correctly describes chemical equilibrium?

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#Question id: 10186

#Introduction to Biochemistry

Arrange the subatomic particle in order of increasing mass

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#Question id: 47

#Introduction to Biochemistry

If 30 J of energy is added to water in the form of heat at 27°C, what is the change in entropy of water?

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#Question id: 74

#Bioorganic Chemistry and Metabolites

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.

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#Question id: 65

#Bioorganic Chemistry and Metabolites

Identify which of the following pair is enantiomers, diastereomers or meso compounds.