What would be the new volume of methane if 3.0 L at 1.5 atm and at a temperature of 293 K has its temperature and pressure are raised to 303 K
and 2.5 atm?

im not exactly sure but i think its b!

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )