To Make a 0

question 129

Multiple Choice

To make a 0.500 mol L^-1 solution,one could take 0.500 moles of solute and add:

• A)1.00 L of solvent
• B)1.00 kg of solvent
• C)enough solvent to make 1.00 L of solution
• D)enough solvent to make 1.00 kg of solution

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Definitions:

Gap Junction

Area of contact between adjacent cells in which connexin proteins in each cell form connecting hemichannels, which, when open, allow ions to pass between the two cells; also called an electrical synapse.

Interneuronal Communication

The transfer of information between neurons within the nervous system, facilitating brain and body functions.

Gap Junctions

Specialized intercellular connections that facilitate direct electrical and chemical communication between cells.

Putative Neurotransmitter

A substance suspected to serve as a neurotransmitter in the brain or nervous system but not yet conclusively proven.