When two volatile liquids (x and y) are mixed, the solution process involves breaking the intermolecular x···x and y···y attractions, and forming new x···y attractions. Complete the table describing how the relative strengths of these attractive forces affect enthalpy of solution.

What is likely to happen if a new aggregate demand curve moves to the right? prices and output would drop, and the equilibrium point will stay the same. prices would rise, and output would drop in the short run. prices and output would rise, and the equilibrium point will change. prices would rise, and output would drop in the long run.

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.

Which of the following is a characteristic of the coverdell education savings account