1. Whtermolecular Forces: 2. What is the primary intermolecular force in propanoic acid? 3. What are all the intermolecular interactions between decyne and heptene? 4. What are the intermolecular forces between ammonium and ammonia? Phvsical Properties of Compounds: 5. Assume you have an inflated balloon composed of natural rubber, also referred to as isoprene ( C5H8 chains). You are given two flasks: one containing Hexane, and a second one containing Acetic Acid. Which would you expect would cause the balloon to pop if a drop of the solution comes in contact with the surface of the balloon? Explain the reasoning behind your