The pressure in a bicycle tire is 105 psi at 25°C in Fresno. You take the bicycle up to Huntington, where the temperature is -5°C. What is the pressure in the tire?
V and n=constant)
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T
V
Initial
Final
Effect
n

sodium (na), for example, has one electron in its valence shell. this is an unstable state because that valence shell needs eight electrons to be full. in order to fill its valence shell, find a way to add seven electrons to its valence shell

the answer is d. 74.02

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante