ME AYUDAN POR FAVOR Una muestra de gas tiene un volumen de 0,5 litros a 20°C y 750 mm hg de presión calcular el volumen de gas si la temperatura se aumenta a 40°c y la presión cambia a 1,026 atm.

Could you translate the question to English? I study Spanish and I think you are saying that a gas sample has a volume of 0.5 litres and 750mm hg of pressure then calculate the volume of gas if the temperature is 40 degrees and the pressure is 1026 atm but I am not sure I am just assuming that is your question so your answer would be to use the equation of V x 1/P as it is inversely proportional. Hope I helped