What Is the Hydroxide Ion Concentration of a Lye Solution

question 9

Multiple Choice

What is the hydroxide ion concentration of a lye solution that has a pH of 9.20?

• A)6)31 × 10^{- 10} M
• B)1)58 × 10^{- 5} M
• C)4)80 M
• D)9)20 M

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Definitions:

Neurotrophic Factor

Chemical compound that supports growth and differentiation in developing neurons and may act to keep certain neurons alive in adulthood.

Brain-derived

Often a prefix to substances or factors that originate from the brain, influencing various neurological functions and development.

Chemicals

Substances with distinct molecular compositions that are used or produced in chemical processes.

Brain-derived Neurotrophic Factor

A protein in the brain and nervous system that promotes the survival, growth, and maintenance of neurons.