1. A weather balloon is filled with 125.0 L of He and launched from sea level (T = 20.0°C, P = 755 torr).

The atmospheric pressure in the eye of a hurricane is found to be 26.6 inches of

mercury, which is equivalent to Earth. If the atmospheric pressure at 30.0 km is

28.0 torr and the temperature is -39.0 °C, what is the volume of the balloon

when it bursts?

If you perfer to learn by reading to yourself instead of participating in a group discussing, you are most likely an

Essay questions may also be referred to as a. talk questions c. hard questions b. explain questions d. think questions

Spider crabs live in the shallow regions of the ocean floor. algae tend to grow on the surface of spider crabs. the algae provide the crabs protection from predators by camouflaging them. the spider crabs give the algae shelter. what does this description suggest? 1. the algae are parasites of the spider crabs. 2. the algae and the spider crabs have a mutualistic relationship. 3. the spider crabs are commensals, and the algae are parasites. 4. the spider crabs benefit from the algae living on them. 5. the spider crabs are parasites of the algae.