Solve
-Chandra Has 5 Liters of A 56 $56 \%$ Solution of Sodium Hydroxide in a Container

question 101

Multiple Choice

Solve.
-Chandra has 5 liters of a $56 \%$ solution of sodium hydroxide in a container. What is the amount and concentration of sodium hydroxide solution she must add to this in order to end up with 7 liters of $46 \%$ solution?

• A) 2 liters of \(19 \%\) solution
• B) 2 liters of \(21 \%\) solution
• C) 2 liters of \(24 \%\) solution
• D) 2 liters of \(22 \%\) solution

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Definitions:

Frustration of Nonreward

The feeling of tension, dissatisfaction, or disappointment that arises when an anticipated reward or outcome does not materialize.

Motivation Generated

The process through which inner or external factors stimulate desire and energy in people to be continually interested and committed to a job, role, or subject.

Incentive Motivation

A theory in psychology that argues behavior is directed toward attaining desirable stimuli and avoiding unwanted stimuli.

Latent Learning

The subconscious retention of information without reinforcement or immediate application, which becomes apparent when a situation calls for it.