Examlex
A solution is prepared by adding 1.60 g of solid NaCl to 50.0 mL of 0.100 mol L-1 CaCl2. What is the molarity of chloride ion in the final solution? Assume that the volume of the final solution is 50.0 mL.
Piaget's Theory
A theory of cognitive development that outlines how children's intelligence changes as they grow, characterized by stages including sensorimotor, preoperational, concrete operational, and formal operational.
Thought Processes
The mental operations involved in the perception, reasoning, judgment, and memory.
Low Birth Weight
A term used to describe babies born weighing less than 2,500 grams (5 pounds, 8 ounces).
Prenatal Development
The process of growth and development within the womb from conception until birth.
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