What Is the Effect of a Catalyst on a Reaction

question 66

Multiple Choice

What is the effect of a catalyst on a reaction?

• A)It speeds up the rate.
• B)It decreases the entropy.
• C)It changes the equilibrium.
• D)It makes the products more stable.

Recognizing the importance of the zone of proximal development in learning and development.

Understanding the significance of conservation tasks in assessing the stages of cognitive development.

Identifying characteristics of different stages of cognitive development, including preoperational and concrete operational stages.

Appreciating the contributions of various researchers to the understanding of cognitive development.

---

Definitions:

Control

Control refers to the power to influence or direct people's behavior or the course of events.

Unconscious

The part of the mind that is inaccessible to the conscious mind but that affects behavior and emotions.

Validity Scales

Measures used in psychological testing to assess the truthfulness or consistency of the test-taker's responses.

MMPI-2

The Minnesota Multiphasic Personality Inventory-2, a comprehensive psychological test that assesses personality traits and psychopathology.