A solution is made by mixing 34. 0 ml of ethanol, c2h6o, and 66. 0 ml of water. Assuming ideal behavior, what is the vapor pressure of the solution at 20 ∘c? the relevant values at 20 ∘c are included in the table.

Many colleges review students’ scores on the _ or _ before deciding whether to offer them admission.

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.

What are spirit and opportunity designed to do?