Answer: I don't know this one but I'm just came here for points
Explanation:
Answer:
Because space is a void with no air flow
Explanation:
Answer:
71.19 C
Explanation:
25C = 25 + 273 = 298 K
Applying the ideal gas equation we have

where P, V and T are the pressure, volume and temperature of the gas at 1st and 2nd stage, respectively. We can solve for the temperature and the 2nd stage:

Weight is different (but mass is the same)