How much pressure would 0.5 moles of gas exert if it were heated to 293 K and trapped in a 2-liter bottle? 1 atm
6 atm (the right answer but why)
3 atm
12 atm

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

All of the following are part of the biosphere except