Asolution is prepared by adding 1.43 mol of kcl to 889 g of water. the concentration of kcl is molal. a solution is prepared by adding 1.43 mol of kcl to 889 g of water. the concentration of kcl is molal. 1.27 × 103 1.61 1.61 × 10-3 0.622 622

Match the vocabulary terms to their definitions. 1 . a long, chain-like set of molecules made up of repeating units joined end to end polymer 2 . a hard, brittle, heat- and corrosion-resistant material made by subjecting a nonmetallic mineral mixture to intense heat ceramic 3 . a plastic with low elongations that cannot be recycled thermoset 4 . a carbon fiber embedded in a polymer resin matrix thermoplastic 5 . a plastic with high elongations that can be recycled crystal 6 . a solid form resulting from the arrangement of atoms, ions, or molecules in definite geometric patterns composite