Methane (CH) is combusted by reacting it with oxygen gas and it will produce carbon dioxide gas and water. If we start with 2 liters of
oxygen gas, how many liters of carbon dioxide is produced?

Supongamos que estás estudiando dos estrellas. ambas estrellas tienen la misma magnitud aparente, pero la estrella a tiene una magnitud absoluta mayor que la estrella b. ¿que puedes decir acerca de la distancia a la tierra de estas dos estrellas?

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

Which of the following is most likely true about water in chemical solutions?