Brainliest answer _ a balloon occupies a volume of 0.93 liters at a pressure of 84.5 kpa. when the balloon is allowed to expand so that it occupies one full liter (the temperature is held constant), what is the pressure of the air inside of the balloon?

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)