Channel on Earth formed by flowing Lava. 3. What did you learn from the background information about rock types

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

Most metamorphosis processes take place

What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c