100 ML of a 0

question 5

Multiple Choice

10.0 mL of a 0.100 mol L⁻¹ solution of a metal ion M²⁺ is mixed with 10.0 mL of a 0.100 mol L⁻¹ solution of a substance L. The following equilibrium is established: M²⁺(aq) + 2L(aq) ⇄ ML₂²⁺(aq)
At equilibrium the concentration of L is found to be 0.0100 mol L⁻¹. What is the equilibrium concentration of ML₂²⁺, in mol L⁻¹?

• A)0.100 mol L ⁻¹
• B)0.050 mol L ⁻¹
• C)0.025 mol L ⁻¹
• D)0.0200 mol L ⁻¹
• E)0.0100 mol L ⁻¹

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Definitions:

Tolerance

The capacity to accept or endure someone or something different from one's own beliefs, habits, or practice without interference.

Depressant Drugs

Substances that reduce arousal and stimulation in the brain, leading to a calming effect.

Barbiturates

Are a class of drugs that act as central nervous system depressants, used primarily as sedatives or to control seizures.

Substance Use Disorder

A medical condition characterized by an uncontrolled use of substances despite harmful consequences.