In Chapter 12 you learned about the colligative properties of solutions. Which of the colligative properties is suitable for determining the molar mass of a polymer? Why?
Study Guide: Midterm Children and Media Overview of Child Development: Related videos: Growth of Knowledge: [ Piaget ] https://youtu.be/8nz2dtv--ok Erik son’s Psychological Development Theory : https://youtu.be/U2HRFhMFMlg //////https://youtu.be/SIoKwUcmivk Understand the central features in each stage of Piaget’s Stages of Cognitive Development. Sensorimotor ( Birth – 2 years) Child lacks internal schemas or representation Egocentrism - child has no concept of self so they are unable to distinguish self from environment (or mother) Piaget - Egocentrism gradually reduces over time Children initially lackobject permanence