Un cilindro metálico está cerrado por un émbolo y contiene aire a 0 ºC y presión 912 mm Hg cuando el émbolo está a 50 cm del fondo del cilindro. Si a temperatura constante el émbolo se mantiene a 30 cm del fondo la presión del interior del cilindro es (1 atm = 760 mm Hg)

Pressure inside the glass is 1520 mm Hg when it is at distance 30 cm from the base

Explanation:

As we know that here we have temperature constant condition is given

so we will have

now we know that

now we have

scientific laws are the result of testing theories and proving them to be facts.