If an Equal Number of Moles of the Weak Acid

question 119

Multiple Choice

If an equal number of moles of the weak acid HCN and the strong base KOH are added to water,is the resulting solution acidic,basic,or neutral?

• A)acidic
• B)basic
• C)neutral
• D)There is insufficient information provided to answer this question.

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Definitions:

Preoperational

A stage in Piaget's theory of cognitive development where children from ages 2 to 7 have increasing mental representation but do not yet understand concrete logic.

Concrete Operational

This term refers to Piaget's stage of cognitive development where children aged 7 to 11 years can think logically about concrete events and understand the concept of conservation.

Insecurely Attached Infants

Babies who exhibit anxiety or avoidance in the parent-child relationship, often as a result of inconsistent care and affection from their caregivers.

Unfamiliar Setting

An environment or situation that is not known or experienced before.