Question

Section Dale Experiment Lab Team Members Using Polymers to Investigate the Behavior of Molecular and Ionic Compounds Post-Lab соолна сооа со соон сома 0 Crosslinking molecule Regions of high lion concentration 0 0 COON COONa C COOH COON Figure 8.2. Two sodium polyacrylate polymer chains connected by a crosslink- ing molecule. The crosslinking creates a space for water to be trapped between the polymer chains. Part A 1. What is a polymer? Monomer? 2. Look up and draw the monomers used to make sodium polyacrylate polymer chains.

Answer 1

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CH₂ = CH 3 - ECH₂ - CH2 (monomer) Polymers: A polymer Polumers are now macromolecules in which many monomer units are connected together, through chemical bond. Monomers: The repeating units present in a polymer chain is called monomer Pona CooNa - CH₂ - CHT en CH2=CH sodium sodium, polyacrylati acrylate (polymer) (monomer)