Concept explainers
a) Methionine
Interpretation:
The
Concept introduction:
Methionine is one of the 20 amino acids that are needed for daily life in animals. It is one of the two amino acids that contain the element sulphur. The chemical formula of methionine is C5H11NO2S.
b) Ibuprofen
Interpretation:
The functional group present in the following molecules is to be identified.
Concept introduction:
Ibuprofen is an
c) Capsaicin
Interpretation:
The functional group present in the following molecules is to be identified.
Concept introduction:
Capsaicin is an active compound of chilli peppers belonging to the genus capsicum. It is an irritant for mammals including humans. The chemical formula of capsaicin is C18H27NO3.
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Chapter 3 Solutions
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- For the single step reaction: A + B → 2C + 25 kJ If the activation energy for this reaction is 35.8 kJ, sketch an energy vs. reaction coordinate diagram for this reaction. Be sure to label the following on your diagram: each of the axes, reactant compounds and product compounds, enthalpy of reaction, activation energy of the forward reaction with the correct value, activation energy of the backwards reaction with the correct value and the transition state. In the same sketch you drew, after the addition of a homogeneous catalyst, show how it would change the graph. Label any new line "catalyst" and label any new activation energy.arrow_forwardHow many grams of C are combined with 3.75 ✕ 1023 atoms of H in the compound C5H12?arrow_forwarde. f. CH3O. יון Br NaOCH3 OCH 3 Br H₂Oarrow_forward
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