Solid Calcium Hydroxide Is Dissolved in Water Until the PH $\times$

question 47

Multiple Choice

Solid calcium hydroxide is dissolved in water until the pH of the solution is 11.44.The hydroxide ion concentration [OH^-] of the solution is:

• A)3.6 \(\times\) 10^-12 M
• B)5.5 \(\times\) 10^-3 M
• C)2.8 \(\times\) 10^-3 M
• D)1.4 \(\times\) 10^-3 M
• E)none of these

Design experiments to explore microbial gene functions, biofilms, and their implications in medical and environmental contexts.

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Definitions:

Irrational Fear

A fear that is excessive or unreasonable, considering the situation it is connected to.

Antisocial Personality Disorder

A mental health disorder characterized by a long-term pattern of disregarding or violating the rights of others, often marked by deceitfulness and a lack of remorse.

Swindled

To be cheated or defrauded out of money or property usually through deceitful persuasion or manipulative tactics.

Emotional Detachment

A mental state where an individual is unable to connect or engage emotionally with others or their surroundings.