Which of the following statements correctly describes the contribution of to

A) The entropy term makes a greater contribution to ΔG° at low temperatures.
B) The entropy term makes a greater contribution to ΔG° at high temperatures.
C) The entropy term makes a greater contribution to ΔG° in exothermic reactions.
D) The entropy term makes a greater contribution to ΔG° in endothermic reactions.
E) The entropy term always makes a more significant contribution to ΔG° than does the enthalpy term.

In a carbon atom, the 2s and 2p orbitals are the same energy.

The protons labeled Ha in the structure below generally show up as a triplet, even through there are three neighboring protons. The coupling constant is approximately 7 Hz. What does this suggest about the size of the coupling constant for the aldehydic proton?

What is the net change during a beta emission?

A) Loss of one proton, gain of one neutron
B) Loss of one neutron, gain of one proton
C) Loss of one neutron, gain of one electron
D) Loss of one electron, gain of one proton

In the reaction below, label each reactant as a nucleophile or an electrophile.
CH₃COO^- + O₂S(OCH₃)₂ → CH₃COOCH₃ + CH₃OSO₃^-

Draw the Lewis structure of acetic acid, CH₃CO₂H, including all non-bonding lone pairs.

Provide the structure of p-aminobenzoic acid.

How does epicatechin affect muscle cells?

What do all alkynes have in common?

Rank the following compounds in order of acidity.