A 676mL gas sample at STP is compressed to a volume of 157mL, and the temperature is increased to 27 Celsius. What is the new pressure of the gas in Pa?

Particle exchange energy though elastic collision , hope this .

Answerδh > 0explanationc₆h₆  (s)  → c₆h₆ (l)if you are changing it from a solid to a liquid, you are pretty much melting the solid. this requires heat energy. therefore, the reaction is endothermic (takes in energy); the system enthalpy increases as the reaction proceeds: δh > 0.

Radioactive fallout is a result of the fission creation used to ignite the thermonuclear fusion reaction.