Which outcome occurs when molecular chain branching increases in polyethylene?

💡 Explanation

Increased branching interferes with chain packing because the Van der Waals forces are disrupted; this decreases tensile strength. Therefore, tensile strength decreases rather than crystallinity affecting density because of the molecular chain conformations.

• Which constraint limits the efficiency increase when optimizing a Carnot heat pump?
• Which outcome results when saturated steam cools inside heat exchanger?
• Which mechanism inhibits fusion initiation inside a collapsing nebula?
• Which risk increases when a ship encounters rogue waves?
• Which risk increases when the width of the insulating aluminum oxide layer in a Josephson junction shrinks below a few nanometers?
• Which risk increases when a motor drive's DC link capacitance degrades?